DIFFERENTIAL LOCK SOLENOID DOES NOT OPERATE (CONT)

TM 9-2320-366-20-2

e94. DIFFERENTIAL LOCK SOLENOID DOES NOT OPERATE (CONT)

e94.

KNOWN INFO

TEST OPTIONS

14.

Vehicle runs.

Continuity Test or

Is continuity present from

Backup light OK.

STE/ICE-R #91

REASON FOR QUESTION

connector P116-32 to

Differential lock solenoid

If continuity is not present,

connector PX33-P?

OK.

wire 143 is faulty.

Vehicle is equipped with

WTEC III transmission

controls.

WTEC III relay K34 OK.

POSSIBLE PROBLEMS

Faulty WTEC III dashboard

cable assembly.

Faulty WTEC III

transmission ECU.

Faulty WTEC III TPSS.

YES

Repair wire 143 (para 2-45) or

replace WTEC III dashboard cable

assembly (para 7-11).

2-1090