Suburban 1/2 Ton 2WD V8-5.3L VIN T (2004)
3.2.
Press on the adjuster block (2) to compress the internal adjuster spring which disengages the adjuster teeth. Slide the adjuster block (2) as
far away from the actuator as possible.
3.3.
Lock the adjuster block (2) in place by pushing in on the tab (1).
4. Inspect the shift lock control actuator for the following items:
4.1.
The shift lock control actuator must lock the shift lever clevis when the shift lever clevis is put into the park position.
4.2.
Depress the brake pedal to move the shift lever out of the park position.
4.3.
The actuator will be energized.
4.4.
Readjust the shift lock control actuator if needed.
5. Install the BCM. Refer to Body Control Module Replacement in Body Control System.
6. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in Air Bags and Seat Belts.
