ONE WRECKER FUNCTION DOES NOT OPERATE FROM WRECKER REMOTE CONTROL (CONT)

TM 9-2320-366-20-2

e141. ONE WRECKER FUNCTION DOES NOT OPERATE FROM WRECKER REMOTE CONTROL (CONT)

e141.

KNOWN INFO

TEST OPTIONS

Circuit breaker CB50 OK.

Continuity Test or

Mode selector switch in

STE/ICE-R Test #91

Is continuity present

NORMAL position.

REASON FOR QUESTION

between TB and

Hydraulic functions OK.

If continuity is not present,

connector J1 and/or J2?

Station selector switch

wire is faulty.

in remote control position.

All functions from wrecker

control panel OK.

Actuator solenoids OK.

Wrecker remote control

box OK.

POSSIBLE PROBLEMS

Faulty remote control

wiring harness.

YES

Repair wire (para 2-45) or

replace M1089 remote control

wiring harness (para 7-117).

Perform Wrecker Pneumatic Troubleshooting

(aa1. One Wrecker Function Does Not Operate

From Wrecker Remote Control).

2-1466