TM 9-2320-328-13&P-1
0107-5
DRAFT
0107
Change 1
.
HWT1132
.
Step 6.
Install circuit breaker FS 5 (WP 0242).
Remove cab instrument panel C (WP 0205).
Disconnect cab instrument panel wire harness UPPER REAR WARNING switch
connector.
Push battery disconnect switch to on position (WP 0007).
Turn Service
Drive Lights On (TM 9-2320-422-10).
Put EMERG MASTER switch to on position.
(WP 0004).
Check for 22 to 28 VDC between cab instrument panel wire harness wire
1631 (brown) at cab instrument panel wire harness UPPER REAR WARNING switch
connector, terminal 5 and a known good ground.
.
If 22 to 28 VDC are present, go to Step 8.
.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION