Wiper Control Relay - Subaru Forester Service Manual

12.Wiper Control Relay

A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the right quarter lower trim. <Ref. to EI-
45, REMOVAL, Rear Quarter Trim.>
3) Loosen the nut to remove control unit.
B: INSTALLATION
Install in the reverse order of removal.
C: INSPECTION
1) Disconnect the connector from the wiper control
relay.
2) Connect the positive (+) lead from the battery to
terminal 8 and the negative (−) lead to terminal 6.
Connect the positive (+) lead from the voltmeter to
terminal 3 and the negative (−) lead to ground.
4 3 2 1
8 7 6 5
Wiper Control Relay
3) Measure the voltage when the wiper relay is op-
erated.
WW-00034
If operation is not as specified, replace the switch.
WW-00035
WW-19
WIPER AND WASHER SYSTEM
(A)
(D)
(C)
(E)
(A) Switch position
(B) Voltage
(C) ON
(D) 12 V
(E) 0 V
(F) 9±2 sec.
(B)
(F)
WW-00055