Yukon XL 4WD V8-6.0L (2007)
Open the harness by removing the tape.
Locate the pink/black wire, circuit 109, connector pin 17.
Cut the wire approximately 25 mm (1 in) up from the connector end.
Splice in the diode using the supplied duraseal splice sleeves. Red lead wire (+) goes toward BCM.
Shrink the insulation around the splice using a heat touch.
Tape the diode to the harness using electrical tape.
Install diode # 2.
Locate BCM connector C5 (brown).
Open the harness by removing the tape.
Locate the purple wire, circuit 5531, connector pin 15.
Cut the wire approximately 25 mm (1 in) up from the connector end.
Splice in the diode using the supplied duraseal splice sleeves. Red lead wire (+) goes toward BCM.
Shrink the insulation around the splice using a heat touch.
Tape the diode to the harness using electrical tape.
Install the BCM wiring harness clip.
Connect the BCM connectors.
Install the driver knee bolster and retaining bolts.
Tighten
Tighten the bolts to 2 N.m (18 lb in).
Install the steering column opening filler panel and retaining screws.
Tighten
Tighten the bolts to 2 N.m (18 lb in).
Install the left side closeout/insulator panel and push pin retainers.
Program the BCM. Refer to the Body Control Module (BCM) Programming/RPO Configuration in SI.
Parts Information
Warranty Information