Radio Frequency Statement
OnStar OverviewImmobilizer Light
The immobilizer light should come on briefly as the engine is started. If it
does not come on, have the vehicle serviced by your dealer. If the system is working
normally, the indicator light turns off.
If the light stays on and the engine does not start, there could be a problem
with the i ...
Immobilizer System Component Programming
This procedure will learn the immobilizer function. If the battery voltage is
low, charge the battery before proceeding with the learn. If the body control module
(BCM) or engine control module (ECM) have been replaced, they must be programmed
before performing this learn procedure.
Dependin ...
Drive Belt Installation
Special Tools
EN-955 Locking Pins
EN-48488 Holding Wrench
For equivalent regional tools, refer to Special Tools.
Note: Ensure that the drive belt tensioner is held with EN-955?E
locking pin.
Install the drive belt.
Move the drive belt tensioner clockwise until EN- ...