TM-5-4210-249-13-P-1
TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142
TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 1 OF 4
TM-5-4210-249-13-P-1 - Page 377 of 1188
TM 5-4210-249-13&P-1
0070-11
DRAFT
0070
Step 16.
Stop crew cab air conditioner (WP 0008).
Shut vehicle engine off (TM 9-2320-347-10).
Turn battery disconnect switch to OFF position (WP 0007).
With a test lead set, check
for continuity across wire 1640 from body condenser wire harness crew cab air
conditioner binary switch connector to a known good ground.
a.
If continuity is present, replace crew cab air conditioner binary switch
(WP 0197).
b.
If continuity is not present, repair wire 1640 in body air condenser wire
harness if repairable (TM 9-2320-325-14&P), or replace body air
condenser wire harness (WP 0436).
TFFT 04803
Step 17.
Stop crew cab air conditioner (WP 0008).
Shut vehicle engine off (TM 9-2320-347-10).
Turn battery disconnect switch to OFF position (WP 0007).
Remove crew cab air
conditioner/heater control box cover (WP 0201).
Cut wire 4041 at butt splice connector
in crew cab air conditioner/heater control box.
With a test lead set check for continuity
across wire 4041 from body condenser wire harness crew cab air conditioner binary
switch connector terminal, to butt splice termination in crew cab air conditioner/heater
control box.
If continuity is not present, repair wire 4041 in body air condenser wire
harness if repairable (TM 9-2320-325-14&P), or replace body air condenser
wire harness (WP 0436).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Back to Top
