Test 9B - No Response From Radio
NOTE:
For connector terminal identification see CONNECTOR IDENTIFICATION
. For wiring diagrams, see WIRING DIAGRAMS
. Perform VERIFICATION TEST VER-1
after each repair.
CAUTION:
Always turn ignition off prior to disconnecting any module connector.
Turn ignition off. Disconnect radio Gray 7-pin connector. Using external ohmmeter, measure resistance between ground and terminal No. 7 (Pink wire). If resistance is less than 5 ohms, repair Pink wire for short to ground and replace fuse. If resistance is 5 ohms or greater, replace radio and fuse.