Generator Replacement

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 GMC Yukon XL, 2020 GMC Yukon, 2020 Chevrolet Tahoe, 2020 Chevrolet Suburban, and 2020 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (Dual Battery) , or Battery Negative Cable Disconnection and Connection (Single Battery) . Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory .
1	Protective Boot
2	Generator Battery Control Wiring Harness Cable Fastener CAUTION: Refer to Fastener Caution . Tighten 12 N.m (106 lb in)
3	Generator Battery Control Wiring Harness Cable
4	Engine Wiring Harness Connector
5	Generator Mounting Fasteners Tighten 50 N.m (37 lb ft)
6	Generator