Driveline
Hub/Axle Flange and Wheel Stud Runout InspectionData Link Communications Description and Operation
Note: This is an overview of different serial data buses used by GM
devices to communicate with each others. Use Data Communication Schematics to
find out which serial data buses are configured for a specific vehicle.
Circuit Description
There are many components in a vehicle t ...
Throttle Body Assembly Installation
Install a NEW throttle body seal.
Install the throttle body (1).
Caution: Refer to Fastener Caution.
Install the 4 throttle body bolts (2) and tighten to 8 Y (71 lb in).
...
Fuel Pump Control Module Programming and Setup
The fuel pump control module must be programmed with the proper calibration software.
The module stores and utilizes this information however if it is not properly configured
with the correct calibration software, the fuel pump control module will not control
all of the vehicle features proper ...