From page
22-20
CLIMATE CONTROL UNIT 8P CONNECTOR
Wire side of female terminals
Check for an open in the wire:
Check for continuity between the
No. 2 terminal of the climate con-
trol unit 8P connector and the
No. 1 terminal of the sunlight
sensor 2P connector.
SUNLIGHT SENSOR 2P CONNECTOR
Wire side of female terminals
Is there continuity?
Repair open in the wire between
the climate control unit and the
sunlight sensor.
Reconnect the 2P connector to
the sunlight sensor, and test the
sensor (see page
22-62
).
Is the sunlight sensor OK?
Replace the sunlight sensor.
Check for loose wires or poor
connections at the climate con-
trol unit 8P and 20P connectors
and at the sunlight sensor 2P
connector. If the connections are
good, substitute a known-good
climate control unit, and recheck.
If the symptom/indication goes
away, replace the original cli-
mate control unit.
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