2012 Chevrolet Colorado Owner's Manual - Page 289

Vehicle Care 10-39 Bulb Number 3757KA 3157A License Plate Lamp To replace one of these bulbs: Replacement Bulbs Exterior Lamp Cargo Lamp and Center High‐ Mounted Stoplamp (CHMSL) License Plate Bulb Bulb Number 912LL W5W LL 9005 9006 Exterior Lamp Parking/Front Turn Signal Parking Lamp (Inboard) Stoplamp, Rear Turn Signal, Taillamp, and Back‐up Lamp 1. Reach under the rear bumper for the bulb socket. 2. Turn the bulb socket counterclockwise and pull the bulb socket out of the connector. 3. Pull the old bulb straight out from the bulb socket. 4. Push the new bulb straight in until it clicks to secure it. 5. Reach under the rear bumper to reinstall the bulb socket into the connector. 6. Turn the bulb socket clockwise to secure it to the connector. Headlamps High-beam Low-beam/ Daytime Running Lamp (DRL) 3057 For replacement bulbs not listed here, contact your dealer.