DIFFERENTIAL LOCK SOLENOID DOES NOT OPERATE (CONT)

TM 9-2320-366-20-2

e94. DIFFERENTIAL LOCK SOLENOID DOES NOT OPERATE (CONT)

KNOWN INFO

TEST OPTIONS

10.

Vehicle runs.

Continuity Test or

Backup light OK.

STE/ICE-R #91

Is continuity present from

REASON FOR QUESTION

Differential lock solenoid

PDP relay K34 terminal

If continuity is not present,

OK.

87a to connector PX50-2?

wire 1697 is faulty.

Vehicle is equipped with

WTEC III transmission

controls.

POSSIBLE PROBLEMS

Faulty WTEC III dashboard

cable assembly.

Faulty WTEC III relay K34.

Faulty WTEC III

transmission ECU.

Faulty WTEC III TPSS.

Repair wire 1697 (para 2-45)

or replace WTEC III dashboard

cable assembly (para 7-11).

YES

2-1084