TM 9-2320-328-13&P-1
0107-8
DRAFT
0107
Change 1
.
HWT1135
.
WARNING
.
ICON 3
.
Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle.
Jewelry can catch on equipment and cause serious injury.
Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
.
Step 9.
Disconnect cab instrument panel wire harness upper rear warning light flasher unit
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 upper rear warning light flasher unit connector, terminal 1 and a known
good ground.
.
If 22 to 28 VDC are not present, repair wire 1631 in cab instrument panel
wire harness if repairable,
(TM 9-2320-325-14&P), or replace cab
instrument panel wire harness (WP 0279).
.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION