CONTINUITY TEST - TM-9-2320-366-20-20745

TM 9-2320-366-20-2

CONTINUITY TEST

(1) Set multimeter to ohms.

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

PDP, where relay K9 terminal 85 was

removed.

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

ground and note reading on multimeter.

(4) If continuity is not present, repair wire 3039

from relay K9 terminal 85 on PDP to

terminal board TB2 position 56 (para 2-45)

or replace WTEC II dashboard cable

assembly (para 7-10) or WTEC III dashboard

cable assembly (para 7-11).

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 circuits

and cause severe burns or electrical shock.

VOLTAGE TEST

(1) Set multimeter to volts DC.

(2) Connect positive (+) probe of multimeter

to PDP, where relay K9 terminal 30 was

removed.

(3) Connect negative (-) probe of multimeter

to ground.

(4) Position main light switch to STOP LIGHT

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

multimeter.

(5) If 12 VDC is not present, repair wire 1566

from relay K9 terminal 30 on PDP to

circuit breaker CB71 terminal 4 (para 2-45)

or replace WTEC II dashboard cable

(para 7-10) or WTEC III dashboard cable

assembly (para 7-11).

(6) Position main light switch to OFF

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

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