Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2006 Chevrolet Suburban K1500, 5.3 ZFACTORY OEM SERVICE PROCEDURE
Removal Procedure
- Disconnect the adjustable pedal motor electrical connector.
- Remove the accelerator pedal assembly. Refer to Accelerator Pedal Assembly ReplacementΒ .
- Remove the accelerator pedal bracket nuts.
- Remove the accelerator pedal harness from the accelerator pedal bracket.
- Remove the adjustable pedal drive cable from the accelerator pedal actuator using the following procedure:
- Twist the cable housing counterclockwise.
- Using needle nose pliers or equivalent, compress the secondary locking tabs located below the twist and lock tabs and remove the cable from the pedal actuator.
- Remove the accelerator mounting nuts from the accelerator bracket.
- Remove the accelerator actuator lower pivot pin retaining push nut.
- Remove the accelerator actuator lower pivot pin.
- Remove the accelerator actuator mounting screws.
- Remove the accelerator actuator.
IMPORTANT:
Ensure the brake pedal assembly is adjusted to the lowest position farthest from the drivers seat prior to removal of the accelerator assembly. Failure to do so could result in incorrect step-over height between the brake and accelerator pedals and improper function of the adjustable pedal system.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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