K 2500 Yukon 4WD V8-6.0L VIN U (2000)
10. Remove the chassis harness (32 way) connector and the chassis harness (2 way) connector from the engine wiring harness junction block.
11. Unsnap and remove the engine wiring harness junction block from the mounting bracket.
INSTALLATION PROCEDURE
1. Snap the engine wiring harness junction block into the mounting bracket.
NOTE: Refer to Fastener Notice in Service Precautions.
