Test 74A - Gauges Do Not Go To Zero With Key Off
NOTE:
Perform TEST 54A
before proceeding with this test. For connector terminal ID, see CONNECTOR IDENTIFICATION
. For wiring schematics, see WIRING DIAGRAMS
in this article. Perform TEST VER-1 - VERIFICATION PROCEDURE
after each repair.
CAUTION:
Always turn ignition off prior to disconnecting any module connector.
Turn ignition off. Disconnect instrument cluster Black connector. Using scan tool in voltmeter mode, measure voltage at terminal No. 8 (Pink/Red wire) on instrument cluster Black connector. If voltage is 10 volts or less, repair open Pink/Red wire. If voltage is more than 10 volts, replace instrument cluster.