Part Description: 2004 Chevrolet Silverado 1500 Manifold ABSolute Pressure Sensor
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Vehicle Fitment
2004 Chevrolet Silverado 1500 | LT | 6 Cyl 4.3L
2004 Chevrolet Silverado 1500 | Base | 8 Cyl 4.8L
2004 Chevrolet Silverado 1500 | Base | 8 Cyl 5.3L
2004 Chevrolet Silverado 1500 | Base | 6 Cyl 4.3L
2004 Chevrolet Silverado 1500 | LS | 6 Cyl 4.3L
2004 Chevrolet Silverado 1500 | LS | 8 Cyl 4.8L
2004 Chevrolet Silverado 1500 | LS | 8 Cyl 5.3L
2004 Chevrolet Silverado 1500 | LT | 8 Cyl 4.8L
2004 Chevrolet Silverado 1500 | LT | 8 Cyl 5.3L
2004 Chevrolet Silverado 1500 | WT | 6 Cyl 4.3L
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FAQ for MAP Sensor Repair
Q: What is the proper way to install the manifold absolute pressure sensor?
A:
The proper way is to install a NEW MAP sensor seal, the MAP sensor, and then connect the MAP sensor electrical connector.
By Bob
GM Specialist
01/11/2022
Q: What is the removal procedure for the manifold absolute pressure sensor?
A:
The procedure is to disconnect the manifold absolute pressure (MAP) sensor electrical connector, remove the MAP sensor, and then inspect the MAP sensor seal for damage.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What is the procedure for throttle body cleaning?
A:
The procedure is to remove the air cleaner outlet duct, inspect the Throttle Body bore and throttle plate for deposits, clean the throttle body bore and the throttle plate, clean the throttle body using parts cleaning brush, and then install the air cleaner outlet duct.
Q: What is the proper way to install the upper intake manifold?
A:
The proper way is to install the EVAP canister purge solenoid valve studs, the MAP sensor, the throttle body, the PCV valve cover, a new O-ring seal, the Intake Manifold, the accelerator cable bracket, the PCV valve hose, and the fuel pipes/hoses.
Q: What is the removal procedure for the mass air flow (MAF)/intake air temperature (IAT) sensor?
A:
The procedure is to disconnect the mass air flow/intake air temperature (MAF/IAT) sensor electrical connector, loosen the air cleaner outlet duct clamp, remove the air cleaner outlet duct, loosen the MAF/IAT sensor clamp, and then remove the MAF/IAT sensor.