Mitsubishi 3000GT - Headlight

54-108
CHASSIS ELECTRICAL - Lighting System
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RELAY
INSPECTION
HEADLIGHT RELAY / TAILLIGHT RELAY / FOG LIGHT
RELAY CHECK
Connect battery to terminal 1 and check continuity between
terminals with terminal 3 grounded.
Power is supplied
4-5 terminals
Continuity
Power is not supplied
4-5 terminals No continuity
1-3 terminals
Continuity
POP-UP MOTOR RELAY (Up to 1993 models) CHECK
Check for continuity between terminals under the conditions
described below.
LIGHT AUTOMATIC SHUT-OFF UNIT CHECK
(1) Remove the quarter trim. (Refer to GROUP 52A - Trim.)
(2) Keeping the connector connected to the light automatic
shut-OFF unit, connect the test light (12 V-3.4 W) from
the harness side to terminal No. 6 (for tail lights) or No.
7 (for headlights). Under the following conditions, check
the operation of the test light.
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/ TSB Revision