Test 11A - Testing Headlight Switch For Courtesy Lamp Circuit
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION
. For appropriate wiring diagram, see WIRING DIAGRAMS
at end of article.
- Remove headlight switch. Disconnect both headlight switch connectors. Check condition of connectors, and clean or repair connectors as necessary.
- Connect jumper wire between terminal "D" (Yellow wire) of headlight switch 9-pin connector and Black wire of headlight switch 2-pin connector. If courtesy lights are on, replace headlight switch. Perform VERIFICATION PROCEDURE VER-1. If courtesy lights are off, disconnect jumper wire.
- Connect jumper wire between terminal "D" (Yellow wire) of headlight switch 9-pin connector and ground. If courtesy lights are on, repair open Black wire. Perform VERIFICATION PROCEDURE VER-1. If courtesy lights are off, repair open Yellow wire. Perform VERIFICATION PROCEDURE VER-1.