Wipers Always On - GMC Chevrolet Camaro 1998 Service Manual

Body and Accessories
Wipers/Washer Systems 8-171
Wipers Always On
Step Action Value(s) Yes
No
Was the Wiper/Washer System Check performed?
Go to
1
-
Wiper/Washer
Go to Step 2
System Check
1. Set the ignition switch to RUN.
2
2. Set the wiper switch to OFF.
-
3.
Disconnect the wiper/washer switch connector C215.
Does the wiper keep running? Go to Step 6
Go to Step 3
Check for a short to voltage in the pigtail wires to the
3
wiper/washer switch.
-
Is a short to voltage present? Go to Steps
Go to Step 4
Replace the wiper/washer switch. Refer to Turn Signal and
Multifunction Switch Assembly - Disassemble - Off Vehicle
4
and Turn Signal and Multifunction Switch Assembly - -
Go to
-
Assemble - Off Vehicle.
Wiper/Washer
Is the replacement complete? System Check
Repair the short to voltage in the pigtail wires to the
Go to
5
wiper/washer switch.
-
Wiper/Washer
-
Is the repair complete? System Check
Measure the voltage from connector C215 (vehicle side),
6
terminal E, to ground with a DMM.
1.0 V
Is the measurement greater than the specified value? Go to Step 14
Go to Step 7
Measure the voltage from connector C215 (vehicle side),
7
terminal F, to ground with a DMM.
1.0 V
Is the measurement greater than the specified value? Go to Step 11
Go to Step 8
1. Reconnect the wiper/washer switch connector C215.
2. Disconnect the wiper motor connector.
8
3.
Measure the voltage from wiper motor connector,
10.5-15 V
terminal C, to ground with a DMM.
Is the measurement within the specified range? Go to Step 9
Go to Step 10
Repair the short to voltage in CKT 92. Go to
9
Is the repair complete?
-
Wiper/Washer
-
System Check
Replace the wiper motor cover. Refer to Wiper Motor
Go to
10
Cover Replacement.
-
Wiper/Washer
-
Is the replacement complete? System Check
1. Reconnect the wiper/washer switch connector C215.
2. Disconnect the wiper motor connector.
11
3. Measure the voltage from wiper motor connector,
1.0 V
terminal E, to ground with a DMM.
Is measurement greater than the specified value? Go to Step 12
Go to Step 13
Repair the short circuit to battery voltage condition
Go to
12
in CKT 112. -
Wiper/Washer
-
Is the repair complete? System Check
Replace the wiper motor cover. Refer to Wiper Motor
Go to
13
Cover Replacement.
-
Wiper/Washer
-
Is the replacement complete? System Check
1. Reconnect the wiper/washer switch connector C201.
2. Disconnect the wiper motor connector.
14
3. Measure the voltage from wiper motor connector,
1.0V
terminal D, to ground with a DMM.
Is the measurement greater than the specified value?
Go to Step 16
Go to Step 15