STOPLIGHTS AND BLACKOUT STOPLIGHTS DO NOT OPERATE (Cont)

TM 9-2320-366-20-1

WARNING

Remove rings, bracelets, watches,

necklaces, and any other jewelry

before working around vehicle.

Jewelry can catch on equipment

and cause injury or short across

electrical circuit and cause severe

burns or electrical shock.

VOLTAGE TEST

(1)

Remove circuit breaker CB76 from PDP.

(2)

Set multimeter to volts dc.

(3)

Connect positive (+) probe of multimeter to

PDP, terminal 3, where circuit breaker CB76

was removed.

(4)

Connect negative (-) probe of multimeter to

ground.

(5)

Position master power switch to on

(TM 9-2320-366-10-1) and note reading on

multimeter.

(6)

If 12 vdc is not present, repair wire 1548

(para 2-45) or replace WTEC II dashboard cable

assembly (para 7-10) or WTEC III dashboard

cable assembly (para 7-11).

(7)

If 12 vdc is present, repair wire 1641

(para 2-45) or replace WTEC II dashboard cable

assembly (para 7-10) or WTEC III dashboard

cable assembly (para 7-11).

(8)

Position master power switch to off

(TM 9-2320-366-10-1).

(9)

Install circuit breaker CB76 in PDP.

(10)

Install relay K6 in PDP.

(11)

Install PDP cover (para 16-2).

2-781