VOLTAGE TEST - TM-9-2320-366-20-10783

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)

Connect lighted indicator display to connector

PX7.

(2)

Position lighted indicator display in instrument

panel assembly with four screws.

(3)

Tighten four screws to 6-10 lb-in. (1 Nm).

(4)

Connect batteries (para 7-57).

(5) Remove personnel heater for access (para 18-9).

(6) Disconnect connector J912 from

connector P912.

(7) Set multimeter to volts dc.

(8) Connect positive (+) probe of multimeter to

connector J912-9.

(9) Connect negative (-) probe of multimeter to

ground.

(10) Position master power switch to on

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

multimeter.

(11) If 24 vdc is not present, repair wire 2034

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

assembly (para 7-10) or WTEC III dashboard

cable assembly (para 7-11).

(12) Position master power switch to off

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

(13) Connect connector P912 to connector J912.

2-495