OIL PRESS GAGE DOES NOT ILLUMINATE (CONT)

TM 9-2320-366-20-1

e19. OIL PRESS GAGE DOES NOT ILLUMINATE (CONT)

WARNING

CAUTION

Read WARNING and

CAUTION on

KNOWN INFO

TEST OPTIONS

following page.

Voltage Test or

Circuit breaker CB70 OK.

STE/ICE-R Test #89

Main light switch OK.

Is 12 VDC present at

REASON FOR QUESTION

connector PX15 socket F?

POSSIBLE PROBLEMS

If 12 VDC is not present, wire

1586 is faulty.

Faulty dashboard cable

assembly.

Faulty dimmer switch.

Faulty OIL PRESS gage.

Repair wire 1586 from connector PX15

socket F to circuit breaker CB70 socket 4

YES

(para 2-45) or replace WTEC II dashboard

cable assembly (para 7-10) or WTEC III

dashboard cable assembly (para 7-11).

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