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Home >> Cadillac >> 2016 >> CTS Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 157 (Lighting System - Repair Instructions - Sedan) >> Repair Instructions >> Headlamp Automatic Control Module Replacement (Daytime Running Lamp)
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Headlamp Automatic Control Module Replacement (Daytime Running Lamp)

WARNING: This page is about a different car, the 2015 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Headlamp Automatic Control Module (Daytime Running Lamp)
GM3648248Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .
1 Headlamp Automatic Control Module Bolt (Qty: 4)
CAUTION:

Refer to Fastener Caution .


Tighten 
1.5 N.m (13 lb in)
2 Headlamp Automatic Control Module
Procedure 
Pull the headlamp automatic control module straight out and disconnect the electrical connectors.