ALL M1089 CONTROL FUNCTIONS DO NOT OPERATE FROM WRECKER CONTROL PANEL AND WRECKER REMOTE CONTROL (cont)

TM 9-2320-366-20-2

e136. ALL M1089 CONTROL FUNCTIONS DO NOT OPERATE FROM WRECKER CONTROL PANEL AND

e136.

WRECKER REMOTE CONTROL (CONT)

WARNING

Read WARNING

KNOWN INFO

TEST OPTIONS

on following page.

Circuit breaker OK.

Voltage Test or

STE/ICE-R Test #89

Mode selector switch in

Is 24 vdc present at

REASON FOR QUESTION

NORMAL position.

connector P912-1?

Hydraulic functions OK.

If 24 vdc is not present,

Pneumatic functions OK.

wire 2006 is faulty.

Station selector

switch OK.

Wrecker control panel

wiring harness OK.

POSSIBLE PROBLEMS

Faulty dashboard cable

assembly.

Faulty rear lights cable

assembly.

Repair wire 2006 (para 2-45) or

replace WTEC II dashboard cable

assembly (para 7-10) or WTEC III

dashboard cable assembly (para 7-11).

YES

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