2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$35.95MSRP: $79.62
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FAQ for Throttle Position Sensor Repair
Q: How to remove the electronic throttle control module?
A:
You can disconnect the instrument panel (I/P) harness electrical connector, release the red connector position assurance (CPA) retainer, disconnect the engine wiring harness electrical connector, remove the throttle actuator control (TAC) module nuts and the TAC module.
By Bob
GM Specialist
29/10/2022
Q: How to install the electronic throttle control module?
A:
You can install the TAC module, and the TAC module nuts, tighten the nuts to 9 N.m (80 lb in), connect the engine wiring harness electrical connector, and install the red CPA retainer.
By Bob
GM Specialist
29/10/2022
FAQ for Other Repair Info
Q: What is the service and removal procedure for the throttle body?
A:
The procedure is to remove the air cleaner intake duct, inspect the Throttle Body bore and the throttle plate for deposits, and clean the throttle body bore and the throttle plate, and the air cleaner intake duct.
Q: What is the air filter element removal procedure?
A:
Remove the air cleaner outlet duct. Next, disconnect the mass air flow/intake air temperature (MAF/IAT) sensor electrical connector and loosen the air cleaner housing top screws. Then remove the air cleaner housing cover and the Air Filter element.
Q: What should I pay attention to about the intake air plenum gasket?
A:
Do not replace the upper Intake Manifold Gaskets with the original orange gasket material, P/N 17113557.