ONE OR BOTH STOPLIGHTS DO NOT ILLUMINATE (CONT)

TM 9-2320-366-20-1

e61. ONE OR BOTH STOPLIGHTS DO NOT ILLUMINATE (CONT)

WARNING

CAUTION

Read WARNING and

CAUTION on

KNOWN INFO

TEST OPTIONS

following page.

Voltage Test or

Blackout stoplights illuminate.

STE/ICE-R Test #89

Main light switch OK.

Is 12 VDC present at

REASON FOR QUESTION

Diode D1A OK.

connector J51 pin 5 (LH) or

Relay K10 OK.

If 12 VDC is present wire

connector J51 pin 4 (RH)?

Lamp OK.

461B (LH) or wire 460B (RH)

Composite taillight assembly

is faulty.

OK.

Turn signal switch OK.

POSSIBLE PROBLEMS

Faulty rear lights cable

assembly.

Faulty dashboard cable

assembly.

Faulty diode D1B.

Faulty diode D2A.

YES

Go to step 9 of this fault.

Repair wire 461B from connector P51

socket 5 to connector P74 (LH) or wire 460B

from connector P51 socket 4 to connector

P61 (RH) or replace rear lights cable

assembly (para 7-84 or 7-104).

Change 1