Chevrolet Blazer/Jimmy 1969-1982 Repair Guide
Front Side Marker Lamp Bulb and/or Housing
REMOVAL & INSTALLATION
Remove lamp assembly retaining screws and pull outward on assembly.
Twist wiring harness socket 90 degrees counterclockwise and remove harness and bulb from housing.
Replace bulb and check lamp operation.
Insert bulb into housing, press in on harness socket and twist 90 degrees clockwise. Check that socket is securely attached.
Install housing in opening and install retaining screws.