ONE OR BOTH STOPLIGHTS DO NOT ILLUMINATE (CONT)

TM 9-2320-366-20-1

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

KNOWN INFO

TEST OPTIONS

Operational Test

Blackout stoplights illuminate.

REASON FOR QUESTION

Main light switch OK.

Diode D1A OK.

If taillight does not illuminate,

Does taillight illuminate?

Relay K10 OK.

wire 3094 (LH) or wire 3095

Lamp OK.

(RH) is faulty. If taillight

illuminates, composite taillight

POSSIBLE PROBLEMS

assembly is faulty.

Faulty rear lights cable

assembly.

Faulty composite taillight

assembly.

Faulty turn signal switch.

Faulty dashboard cable

assembly.

Faulty diode D1B.

Repair wire 3094 from TL18 to TL93 (LH) or wire

Faulty diode D2A.

3095 from TL21 to TL92 (RH) or wire 3095 from

YES

TL21 to splice E72 (M1084/M1085/M1086/

M1096 RH).

Replace composite taillight assembly

(para 7-39).

Change 1