Information Center Test 3D - Red Brake Warning Light Malfunction
NOTE:
Perform INFORMATION CENTER TEST 3A
before proceeding with this test. For connector terminal ID, see CONNECTOR IDENTIFICATION
and WIRING DIAGRAMS
. Perform TEST VER-1A - VERIFICATION PROCEDURE
after each repair.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting any module connector.
Disconnect parking brake switch connector located on parking brake pedal bracket. Connect jumper wire between chassis ground and switch connector. If brake warning light illuminates, replace parking brake switch. If brake warning light does not illuminate, repair open Gray/Black wire between parking brake switch and junction block.