The electrical system in a 1960 Ford F100 truck relies on a specific arrangement of colored wires within the steering column. This arrangement dictates the function of various components, including the horn, turn signals, and ignition system. Understanding this specific color-coding is essential for troubleshooting, repairing, or restoring these classic vehicles. A typical scenario involves tracing a wire from the steering column to its corresponding component, using the color as the primary identifier.
Accurate identification of these wires prevents accidental shorts, ensures proper component function, and simplifies the diagnostic process. In the context of classic car restoration, maintaining original wiring configurations preserves historical accuracy and can be crucial for judging purposes. Given the age of these vehicles, wiring diagrams and color codes are often lost or unavailable, highlighting the importance of documented information and resources for enthusiasts and mechanics alike.
Further exploration of this topic will delve into specific wire functions, common issues encountered with these systems, available resources for locating accurate diagrams, and best practices for working with vintage automotive wiring. This information will be invaluable for anyone working on the electrical system of a 1960 Ford F100.
1. Wire Identification
Wire identification within a 1960 Ford F100 steering column relies heavily on the vehicle’s specific wiring harness color code. This system uses distinct colors to designate the function of each wire. Successful repair or restoration necessitates accurate identification, preventing potentially damaging cross-connections. A break in the horn circuit, for example, might require tracing a specific green wire from the steering column to the horn relay. Without a proper understanding of the color code, this process becomes significantly more complex and prone to errors. Correct wire identification, therefore, serves as the foundation for any electrical work within the steering column.
Consider a scenario involving a non-functional turn signal. The color code dictates that a light blue wire typically controls the right turn signal. A mechanic can use this information to isolate the problematic wire and trace it through the steering column, checking for breaks, loose connections, or damage to the insulation. This targeted approach, enabled by the color code system, streamlines the diagnostic process and reduces repair time. Conversely, attempting repairs without this knowledge could lead to misdiagnosis, further damage, and unnecessary component replacement.
In conclusion, accurate wire identification is inextricably linked to the 1960 Ford F100’s steering column wiring harness color code. This system provides a crucial roadmap for navigating the vehicle’s complex electrical system. Understanding and applying this code forms the basis for effective troubleshooting, repair, and ultimately, successful restoration. The absence of such knowledge significantly increases the risk of errors, potentially leading to more extensive and costly repairs. Therefore, access to accurate wiring diagrams and a thorough understanding of the color codes are essential for anyone working on these classic vehicles.
2. Color-coded functions
Color-coded functions are integral to the 1960 Ford F100 steering column wiring harness. This system assigns specific colors to individual wires, directly correlating them to their respective functions. This color-coding simplifies the process of tracing circuits, identifying components, and troubleshooting electrical issues. Without this system, diagnosing a faulty horn, for example, would require meticulous tracing of each wire and testing its continuity, a time-consuming and potentially error-prone process. The color code allows one to quickly identify the horn wire (typically green) and focus diagnostic efforts on that specific circuit. This significantly reduces diagnostic time and increases accuracy.
Consider a scenario involving a malfunctioning turn signal. Knowing the color code for the turn signal circuits (often light blue for right and light green for left) allows for immediate isolation of the relevant wires. This targeted approach eliminates the need to test every wire in the steering column, streamlining the repair process. Furthermore, the color-coded system aids in preventing accidental cross-connections during repairs or restoration. Connecting a wire intended for the horn to the turn signal circuit, for instance, could result in a short circuit or damage to components. The distinct color assignments minimize this risk, contributing to safer and more efficient repairs.
In summary, color-coded functions within the 1960 Ford F100 steering column wiring harness serve as a critical organizational and diagnostic tool. This system simplifies complex wiring, enabling efficient troubleshooting and accurate repairs. The direct correlation between wire color and function streamlines the entire process, from identifying a faulty component to implementing a solution. This systematic approach minimizes the risk of errors, reduces diagnostic time, and contributes to the successful maintenance and restoration of these classic vehicles.
3. Horn Circuit
The horn circuit in a 1960 Ford F100 relies on the steering column wiring harness color code for proper function. A specific wire, typically green, carries the current to activate the horn relay. This wire’s location within the steering column harness is critical. Damage to this wire, or a disconnection due to age or improper repairs, results in a non-functional horn. Understanding the designated color code allows for rapid identification and troubleshooting of this circuit. A break in the green wire, for instance, can be quickly located and repaired. Without this color-coded system, diagnosing a horn issue becomes significantly more complex, requiring tedious tracing and testing of multiple wires.
The horn circuit’s integration within the steering column presents specific challenges. The constant movement of the steering wheel subjects the wiring to stress and potential fatigue. This can lead to broken wires or frayed insulation, disrupting the horn’s operation. A common failure point is where the wiring harness enters the steering column. Repeated flexing at this point can cause wires to break internally, requiring careful inspection and repair. Knowledge of the color code allows for targeted inspection of the green horn wire at these critical stress points, facilitating preventative maintenance and efficient repair. Furthermore, the horn’s reliance on the steering column’s wiring harness necessitates careful consideration during restoration projects. Maintaining the original wiring configuration and color code is crucial for preserving the vehicle’s authenticity and ensuring the horn functions correctly after restoration.
In summary, the horn circuit in a 1960 Ford F100 demonstrates a direct dependence on the steering column wiring harness color code. This color-coding system enables efficient troubleshooting and repair of horn-related issues. Understanding the location and color of the horn wire within the harness simplifies diagnostics and reduces repair time. Furthermore, recognizing the potential vulnerabilities of the horn circuit due to its integration within the steering column allows for preventative maintenance and informed restoration practices. This knowledge contributes to the long-term preservation and functionality of these classic vehicles.
4. Turn Signal Operation
Turn signal operation in a 1960 Ford F100 relies intrinsically on the steering column wiring harness color code. Specific wire colors within the harness correspond directly to the left and right turn signal circuits. Typically, a light green wire governs the left turn signal, while a light blue wire controls the right. This color-coding system allows for rapid identification and diagnosis of turn signal malfunctions. A non-functional turn signal, for example, could indicate a break in the corresponding colored wire within the steering column. The ability to quickly isolate the correct wire based on its color significantly streamlines the troubleshooting process. Without this system, mechanics would need to test each wire individually, a considerably more time-consuming endeavor.
The location of these wires within the steering column presents unique challenges. The constant rotation and movement of the steering wheel subject the wires to stress and potential fatigue. Over time, this can lead to broken wires, frayed insulation, or loose connections, all of which can disrupt turn signal operation. A common failure point occurs where the wiring harness enters the steering column. Repeated flexing at this juncture can cause internal wire breaks, often requiring meticulous inspection and repair. Understanding the color code enables targeted inspection of the light green and light blue wires at these critical stress points, facilitating preventative maintenance and targeted repairs. For instance, if the left turn signal malfunctions, a mechanic can immediately focus on the light green wire, checking for breaks or damage specifically at the entry point to the steering column.
In conclusion, proper turn signal operation depends significantly on the integrity and correct identification of specific wires within the 1960 Ford F100’s steering column wiring harness. The color-coding system plays a vital role in simplifying diagnostics, enabling efficient repairs, and ensuring the vehicle’s continued roadworthiness. Recognizing the specific vulnerabilities of these wires within the steering column, due to the constant movement and stress, allows for proactive maintenance and informed restoration practices. This knowledge is crucial for maintaining the functionality and safety of these classic vehicles.
5. Ignition System
The ignition system of a 1960 Ford F100 is inextricably linked to the steering column wiring harness color code. This system, responsible for generating the spark that ignites the fuel-air mixture in the engine, relies on specific wires within the steering column for power delivery and control. Understanding the color-coded functions of these wires is essential for diagnosing starting or running issues, performing repairs, and ensuring the vehicle’s reliable operation. Failure to correctly identify these wires can lead to misdiagnosis, incorrect repairs, and potential damage to the ignition system components.
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Ignition Switch Wiring
The ignition switch, located in the steering column, uses specific color-coded wires to control different circuits within the ignition system. These circuits include the starter solenoid, ignition coil, and other accessories. A common issue might involve a faulty ignition switch preventing the engine from cranking. Using the wiring diagram and color code, a mechanic can isolate the wire responsible for powering the starter solenoid (often red) and test for continuity. This targeted approach eliminates guesswork and accelerates the diagnostic process.
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Starter Solenoid Circuit
The starter solenoid, responsible for engaging the starter motor, receives power through a dedicated wire within the steering column harness. This wire, typically red or purple, carries a high current when the ignition switch is turned to the “start” position. A break in this wire, or a loose connection, prevents the starter from engaging and the engine from cranking. The color code allows for rapid identification of this critical wire, facilitating efficient troubleshooting and repair.
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Ignition Coil Power Supply
The ignition coil, responsible for generating the high voltage spark, receives power through the steering column wiring harness. This wire, often identified by a distinct color like brown or pink, provides a constant power supply to the coil when the ignition is on. A faulty connection or break in this wire results in a weak or absent spark, preventing the engine from starting or running smoothly. Understanding the color code allows for quick identification and diagnosis of issues related to the coil’s power supply.
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Neutral Safety Switch
The neutral safety switch, a critical safety feature, prevents the engine from starting unless the transmission is in neutral or park. This switch is integrated into the steering column wiring harness, and its operation depends on specific color-coded wires. A malfunctioning neutral safety switch, indicated by an inability to start the engine even when in neutral or park, can often be traced back to a faulty wire within the steering column harness. The color code assists in isolating the wires associated with the neutral safety switch, allowing for targeted testing and repair.
In conclusion, the ignition system’s functionality is directly dependent on the integrity and proper identification of its associated wiring within the 1960 Ford F100 steering column harness. The color code system provides an essential framework for understanding these connections and enables efficient troubleshooting and repair. A comprehensive understanding of this system, coupled with a wiring diagram, equips mechanics and enthusiasts with the knowledge to effectively maintain and restore these classic vehicles.
6. Lighting Controls
Lighting controls in a 1960 Ford F100 are directly managed through the steering column wiring harness color code. This system dictates the functionality of headlights, taillights, parking lights, and turn signals. Specific wire colors within the harness correspond to individual lighting circuits. For example, the headlight high beam circuit might utilize a blue wire, while the low beam circuit uses a green wire. Understanding this color-coded system is crucial for diagnosing lighting issues. A malfunctioning headlight, for instance, could indicate a break in the corresponding colored wire within the steering column. The color code allows mechanics to quickly isolate and test the correct wire, streamlining the diagnostic process. Without this system, tracing the fault would require tedious testing of each wire within the harness.
The integration of lighting controls within the steering column wiring harness necessitates careful consideration during restoration or repair work. Incorrectly connecting wires based on an inaccurate understanding of the color code can lead to shorts, blown fuses, or even damage to lighting components. For example, connecting the high beam wire to the parking light circuit could overload the parking light bulbs, causing them to fail. Accurate wiring diagrams and a thorough understanding of the color code are essential to prevent such mishaps and ensure proper lighting function. Furthermore, the physical location of the wiring within the steering column presents challenges. The constant movement of the steering wheel can stress the wiring, leading to breaks or frayed insulation over time. This can manifest as intermittent lighting issues or complete failure of specific circuits. Knowledge of the color code allows for targeted inspection of potentially stressed wires, enabling preventative maintenance and efficient repairs.
In summary, proper function of the lighting system in a 1960 Ford F100 hinges upon the correct interpretation and application of the steering column wiring harness color code. This system provides a critical framework for diagnosing and repairing lighting issues, preventing accidental damage, and ensuring the vehicle’s safe operation. Coupled with an understanding of the physical stresses on the wiring within the steering column, this knowledge base equips mechanics and restorers with the tools necessary to maintain the functionality and historical accuracy of these vehicles. Failure to adhere to the correct color code can compromise both safety and the integrity of the vehicle’s electrical system.
7. Troubleshooting Guide
A troubleshooting guide for the 1960 Ford F100 steering column wiring harness relies heavily on accurate interpretation of the color code. This guide provides a systematic approach to diagnosing and resolving electrical issues related to the steering column’s various functions. Without a thorough understanding of the color code, effective troubleshooting becomes significantly more challenging and time-consuming, increasing the risk of misdiagnosis and improper repairs.
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Systematic Diagnosis
Systematic diagnosis, using a logical step-by-step process, is crucial for identifying the root cause of electrical malfunctions within the steering column. The process typically begins with identifying the specific symptom, such as a non-functional horn or turn signal. The wiring diagram, in conjunction with the color code, guides the troubleshooter to the relevant wires and components. This structured approach ensures all potential causes are considered and addressed, minimizing the risk of overlooking critical details. For instance, if the horn is inoperative, the troubleshooter would first identify the horn wire (typically green) based on the color code. They would then systematically check the wire for continuity, ensuring power reaches the horn relay and the horn itself.
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Color Code Application
The color code’s application during troubleshooting is paramount. Each wire’s color directly correlates to its specific function, enabling quick identification of the relevant circuits. This eliminates the need to test every wire individually, significantly reducing diagnostic time. When troubleshooting a non-functional turn signal, for example, the mechanic can immediately isolate the wires associated with the turn signal circuit (typically light green for left and light blue for right) based on their colors. This targeted approach simplifies the process and increases efficiency.
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Wiring Diagram Interpretation
Accurate interpretation of the wiring diagram is essential for effective troubleshooting. The wiring diagram provides a visual representation of the steering column’s electrical circuits, illustrating how different components connect. Combined with the color code, the wiring diagram provides a complete roadmap for tracing wires, identifying components, and pinpointing the source of a malfunction. For example, the diagram might show the path of the headlight dimmer switch wire (often gray) from the steering column to the headlight relay, enabling targeted testing and repair of this specific circuit.
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Common Failure Points
Knowledge of common failure points within the steering column wiring harness accelerates the troubleshooting process. Areas subject to repeated stress, such as the point where the wiring harness enters the steering column, are prone to wire breakage or insulation damage. Focusing diagnostic efforts on these areas can often quickly reveal the source of the problem. For example, if both turn signals are non-functional, a break in the wiring harness at the steering column entry point could be a likely cause. The color code helps identify the turn signal wires within the harness bundle at this critical location.
In conclusion, an effective troubleshooting guide for the 1960 Ford F100 steering column wiring harness depends critically on the accurate interpretation and application of the color code. This system, combined with a systematic diagnostic approach, knowledge of the wiring diagram, and awareness of common failure points, provides a comprehensive framework for efficiently diagnosing and resolving electrical issues within the steering column. This structured approach ensures accurate repairs, minimizes downtime, and preserves the functionality of these classic vehicles.
8. Restoration Accuracy
Restoration accuracy in a 1960 Ford F100 hinges significantly on the correct application of the original steering column wiring harness color code. This code serves as a blueprint for the vehicle’s electrical system, dictating the function of each wire within the steering column. Deviation from this original code, often through the use of incorrect wire colors during repairs or modifications, compromises historical authenticity and can lead to functional issues. Consider a scenario where non-original wiring is used to repair a faulty turn signal circuit. While the turn signal may function, the deviation from the factory color code diminishes the vehicle’s historical integrity and can confuse future mechanics or restorers. Using incorrect colors can also lead to misdiagnosis of electrical problems down the line, as troubleshooting relies on the assumption of a factory-correct color code.
Maintaining original wiring configurations, according to the factory color code, demonstrates a commitment to preserving the vehicle’s historical integrity. This dedication to accuracy extends beyond mere aesthetics; it impacts the vehicle’s value and its eligibility for prestigious awards in classic car competitions. Judges in these competitions meticulously scrutinize wiring harnesses, looking for evidence of originality. A vehicle with a non-original or incorrectly colored wiring harness may be penalized, impacting its overall score and potential for recognition. Furthermore, using the correct color code simplifies future maintenance and repairs. Mechanics familiar with 1960 Ford F100s rely on the original color code to diagnose and troubleshoot electrical problems efficiently. A modified or non-original harness introduces complexity and increases the risk of misdiagnosis, potentially leading to unnecessary repairs or further damage.
In conclusion, adherence to the original 1960 Ford F100 steering column wiring harness color code is essential for achieving true restoration accuracy. This commitment to originality preserves the vehicle’s historical integrity, enhances its value, and simplifies future maintenance. Conversely, deviations from the original code, however seemingly minor, compromise authenticity and introduce potential complications for future repairs. Therefore, meticulous research and careful attention to the correct color code are crucial for any restoration project aiming to preserve the legacy of these classic vehicles.
9. Wiring Diagrams
Wiring diagrams are indispensable tools for anyone working with a 1960 Ford F100 steering column wiring harness. These diagrams provide a visual representation of the electrical circuits, illustrating the connections between various components and the color-coded wires that link them. Without access to a reliable wiring diagram, navigating the complexities of the steering column’s electrical system becomes significantly more challenging, increasing the risk of errors and potential damage.
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Component Identification
Wiring diagrams facilitate component identification within the steering column. Each component, such as the ignition switch, horn relay, or turn signal switch, is represented by a specific symbol on the diagram. This allows for quick location and identification of components within the circuit, simplifying troubleshooting and repair. For example, locating the horn relay on the diagram helps pinpoint its physical location within the steering column and identify the wires connected to it.
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Circuit Tracing
Wiring diagrams enable efficient circuit tracing. By following the lines representing the wires and noting their designated colors, one can trace the path of a specific circuit from its origin to its destination. This is crucial for diagnosing electrical faults, such as a non-functional turn signal. The diagram allows one to trace the turn signal circuit from the steering column switch, through the wiring harness, to the turn signal bulbs, identifying any breaks or disconnections along the way.
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Color Code Interpretation
Wiring diagrams provide the context for interpreting the 1960 Ford F100 steering column wiring harness color code. The diagram not only depicts the wire colors but also links them to their specific functions within the circuit. This facilitates understanding the relationship between wire color and component function. For example, the diagram might show a green wire connected to the horn relay, confirming the green wire’s role in the horn circuit. This visual representation reinforces the importance of the color code and its application during repairs.
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Repair and Restoration Guidance
Wiring diagrams offer invaluable guidance during repair and restoration projects. They provide a roadmap for correctly connecting wires, ensuring proper component function and preventing potentially damaging mistakes. During a restoration, a wiring diagram ensures the steering column is rewired according to factory specifications, maintaining the vehicle’s historical accuracy and operational integrity. Furthermore, the diagram aids in identifying non-original wiring or modifications, crucial for preserving the vehicle’s authenticity.
In summary, wiring diagrams are essential resources for understanding and working with the 1960 Ford F100 steering column wiring harness color code. These diagrams provide a visual representation of the electrical system, enabling accurate component identification, efficient circuit tracing, and informed repair and restoration practices. A comprehensive understanding of these diagrams, coupled with a thorough knowledge of the color code, empowers mechanics and enthusiasts to maintain, repair, and restore these classic vehicles effectively, preserving their historical significance and operational functionality.
Frequently Asked Questions
This section addresses common inquiries regarding the 1960 Ford F100 steering column wiring harness color code. Accurate understanding of this system is crucial for proper vehicle maintenance and restoration.
Question 1: Where can one locate an accurate wiring diagram for a 1960 Ford F100 steering column?
Authentic diagrams are often found in original shop manuals, online resources specializing in vintage Ford trucks, and dedicated automotive literature archives. Reputable sources are essential to ensure diagram accuracy.
Question 2: What are the typical wire colors associated with the horn circuit?
The horn circuit typically utilizes a green wire. However, variations can exist. Consulting a vehicle-specific wiring diagram is crucial for definitive identification.
Question 3: How does one diagnose a non-functional turn signal using the color code?
Turn signal circuits generally employ light green for left and light blue for right. A non-functional signal suggests a potential break or disconnection in the corresponding colored wire within the steering column or further along the circuit.
Question 4: What are common failure points within the steering column wiring harness?
Areas subject to repeated movement, such as the entry point into the steering column, are prone to wire fatigue and breakage. Careful inspection of these areas is recommended during troubleshooting.
Question 5: Why is maintaining the original color code important during restoration?
Adherence to the original color code ensures historical accuracy, simplifies future repairs, and can influence a vehicle’s value in collector markets. Deviations compromise authenticity and can complicate diagnostics.
Question 6: What precautions should one take when working with vintage wiring?
Vintage wiring requires careful handling due to its age and potential fragility. Disconnecting the battery before working on the wiring harness is a crucial safety precaution. Appropriate protective gear and insulated tools should be used to prevent electrical shock and damage to the wiring.
Understanding the intricacies of the 1960 Ford F100 steering column wiring harness color code is paramount for proper vehicle maintenance and restoration. Accurate information and meticulous attention to detail are essential for preserving the functionality and historical integrity of these classic vehicles.
Further sections will delve into specific repair procedures and best practices for working with vintage automotive wiring systems.
Tips for Working with a 1960 Ford F100 Steering Column Wiring Harness
These tips offer guidance for navigating the complexities of a 1960 Ford F100 steering column wiring harness, emphasizing the importance of the color code.
Tip 1: Obtain a Reliable Wiring Diagram: A wiring diagram specific to the 1960 Ford F100 is paramount. This diagram serves as a roadmap for the steering column’s electrical system, clarifying wire functions and connections. Relying on generic diagrams or assumptions can lead to errors.
Tip 2: Disconnect the Battery: Before any work commences on the wiring harness, disconnecting the battery is crucial. This precaution prevents accidental shorts and protects both the vehicle and the individual performing the work.
Tip 3: Meticulous Documentation: Before disconnecting any wires, meticulous documentation of the original connections is essential. Photographs and detailed notes referencing the color code provide a valuable guide during reassembly, preventing errors and ensuring accurate restoration.
Tip 4: Respect the Original Color Code: Maintaining the original color code during repairs and restorations preserves historical accuracy and simplifies future troubleshooting. Using different colored wires introduces unnecessary complexity and compromises the vehicle’s authenticity.
Tip 5: Handle Wiring with Care: Vintage wiring can become brittle with age. Exercise caution when handling wires to prevent breakage. Avoid excessive bending or pulling. Proper care preserves the integrity of the wiring harness.
Tip 6: Use Correct Tools and Techniques: Employing appropriate tools, such as wire strippers and crimpers designed for automotive wiring, ensures clean connections and prevents damage to the wires. Soldering connections provides additional durability and reliability, particularly in areas subject to vibration or movement.
Tip 7: Test Thoroughly After Repair: After completing any repairs or modifications, thorough testing of all affected circuits is essential. This confirms proper function and identifies any overlooked issues before returning the vehicle to service.
Tip 8: Consult Experienced Resources When Necessary: When faced with complex issues or uncertainties, consulting experienced mechanics specializing in vintage Ford trucks is advisable. Their expertise can save time, prevent costly mistakes, and ensure the correct approach.
Adhering to these tips promotes accurate, efficient, and historically sensitive work on a 1960 Ford F100 steering column wiring harness, contributing to the preservation and enjoyment of these classic vehicles.
The following section will conclude the discussion on the 1960 Ford F100 steering column wiring harness color code and its significance.
Understanding the 1960 Ford F100 Steering Column Wiring Harness Color Code
This exploration emphasized the critical role of the 1960 Ford F100 steering column wiring harness color code in maintaining, repairing, and restoring these classic vehicles. Accurate interpretation of this code provides a foundation for diagnosing electrical issues, ensuring proper component function, and preserving historical authenticity. Key areas covered include wire identification, color-coded functions, analysis of critical circuits like the horn, turn signals, and ignition system, and the importance of wiring diagrams in troubleshooting and restoration. Specific tips for working with vintage wiring were also provided, emphasizing the need for meticulous documentation, careful handling, and adherence to original specifications.
Preserving the historical accuracy and operational integrity of these vehicles necessitates a thorough understanding and respect for the 1960 Ford F100 steering column wiring harness color code. Continued research, documentation, and sharing of knowledge within the automotive community ensures the legacy of these classic trucks endures for future generations. The preservation of accurate wiring information safeguards not only the vehicles themselves but also the rich history they represent.
