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3. Is the voltage equal to the specified value?
3. Is the voltage equal to the specified value?
Repair the open circuit between the wiper motor connector
2
terminal 5 and fuse F12. Is the repair complete?
1. Turn the wiper switch to HI.
1. Turn the wiper switch to HI.
2. While turning the wiper switch OFF, check the
2. While turning the wiper switch OFF, check the
voltage at the wiper motor connector terminal 5.
3
3. Is the specified voltage indicated when the wiper
3. Is the specified voltage indicated when the wiper
switch is turned OFF?
4 Replace the wiper motor.
Is the repair complete?
1. Disconnect the wiper relay.
1. Disconnect the wiper relay.
2. Check continuity between wiper relay terminal
2. Check continuity between wiper relay terminal
5
31b and 53e.
3. Does the ohmmeter indicate the specified value?
3. Does the ohmmeter indicate the specified value?
Repair the open circuit between the wiper motor and the wiper relay.
6
Is the repair complete?
7 Replace the wiper relay.
Is the repair complete?
Step
1. Turn the ignition ON.
1. Turn the ignition ON.
2. Turn the wiper switch to AUTO.
2. Turn the wiper switch to AUTO.
1
Using a voltmeter, is battery voltage available at the Rain Sensor Unit
connector terminal 5?
Check for an open circuit between wiper switch connector termilnal
B1(B1:W/O REAR FOG) and the Rain Sensor Unit connector
2
terminal 5. Is there an open circuit?
3 Replace the wiper switch.
Is the repair complete?
Repair the open circuit between the wiper switch connector
terminal B1(B1:W/O REAR FOG) and the Rain Sensor Unit
4
connector terminal 5. Is the repair complete?
5
1. Turn the ignition ON.
1. Turn the ignition ON.
Action
Wipers Do Not Work On AUTO, Other Speeds OK
Action
Value(s)
Yes
-
System OK
11-14 v
Go to Step 5
Go to Step 5
-
System OK
≈ 0 Ω
Go to Step 6
Go to Step 6
-
System OK
-
System OK
Value(s)
Yes
11-14 v
Go to Step 5
Go to Step 5
11-14 v
Go to Step 4
Go to Step 4
-
System OK
-
System OK
11-14 v
Go to Step 7
Go to Step 7
No
-
Go to Step 4
Go to Step 4
-
Go to Step 7
Go to Step 7
-
-
No
Go to Step 2
Go to Step 2
Go to Step 3
Go to Step 3
-
-
Go to Step 6
Go to Step 6
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