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Battery Positive Junction Block Cable Replacement

WARNING: This page is about a different car, the 2018 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
GM3909948Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
1 Engine Wiring Harness Junction Block Cover
2 Engine Wiring Harness Junction Block Cable Fastener
CAUTION:

Refer to Fastener Caution .


Tighten 
12 N.m (106 lb in)
3 Engine Wiring Harness Junction Block Cable Fastener
Tighten 
12 N.m (106 lb in)
4 Battery Fuse Block Cover
5 Engine Wiring Harness Junction Block Cable