Subaru XT 1988 Service Manual page 1336

6-3
WIRING DIAGRAM AND TROUBLESHOOTING
4) Only One Headlight Opens and Retracts When Lighting Switch is Operated
l
Only left headlight opens and retracts.
1
I
!
Only right headlight opens and retracts.
I
I
Repair shorted harness between motor and
lighting switch.
Repair shorted harness between motor and
I ighting switch/retractable headlight switch.
5) Headlights do not Come on When Lighting Switch is Operated
Check if headlights open or retract when
No
Refer to "Headlights do not open or retract
lighting switch is operated. when lighting switch is operated".
Yes
No
Check if fusible link and fuse are normal.
Replace fusible link or fuse.
Yes
Check if voltage is applied to retractable
No
Repair harness between retractable headlight
headlight relay (NC). relay (NC) and battery.
Yes
Check if resistance between retractable
No
Repair harness between retractable headlight
headlight relay (NC) and motor (at RY
relay (NC) and motor.
terminal) is zero.
Yes
Check if continuity exists between contact-
point terminals of retractable headlight relay
No
(NC) and between coil terminals,
Replace retractable
headligh~
relay (NC).
respectively.
Yes
Check if voltage is applied to lighting relay
No
Repair harness between ignition switch and
coil when ignition switch is turned ON. lighting relay.
Yes
Check if voltage is applied to contact points
No
Repair harness between fusible link to light- -
of lighting relay.
ing"relay.
Yes
,
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