Wipers Mist, Delay, And Low Modes Inoperative - GMC Chevrolet Camaro 1998 Service Manual

a . .
170 Wipers/Washer Systems Body and Accessories
Wipers Mist, Delay, and Low Modes Inoperative
Step Action
Value(s) Yes
No
Was the Wiper/Washer System Check performed? Goto
1
-
Wiper/Washer
Go to Step2 Systemr Check
1. Turn the ignition switch to RUN.
2. Turn the wiper switch to LO.
2
3. Measure the voltage by backprobing from the
1.0 V
wiper/washer switch connector C215, terminal E, to
ground with a DMM.
Is the measurement greater than the specified value? Go to Step 6 Go to Step 3
Check for a poor connection at connector C215, or for an
3
open in the pigtail to the wiper/washer switch.
-
Is a poor connection or an open present? .Go to Step 4 Go to Step 5
Repair the poor connection or the open circuit.
Go to
4
Is the repair complete?
-
Wiper/Washer
-
System Check
Replace the wiper/washer switch. Refer to Turn Signal and
Multifunction Switch Assembly - Disassemble - Off Vehicle
5
and Turn Signal and Multifunction Switch Assembly -
-
Go to
-
Assemble - Off Vehicle.
Wiper/Washer
ls the replacement complete? System Check
Measure the voltage by backprobing from the
6
wiper/washer switch connector C215, terminal F, to ground
1.0 V
with a DMM.
Is the measurement greater than the specified value? Go to Step 10 Go to Step 7
Check for a poor connection at connector C215, or for an
7
open in the pigtail to the wiper/washer switch. -
Is a poor connection or an open present? Go to Step B
Go to Step 9
Repair the poor connection or the open circuit. Go to
(
8
Is the repair complete?
-
Wiper/Washer
-
System Check
Replace the wiper/washer switch. Refer to Turn Signal and
Multifunction Switch Assembly - Disassemble - Off Vehicle
9
and Turn Signal and Multifunction Switch Assembly -
-
Go to
-
Assemble - Off Vehicle.
Wiper/Washer
Is the replacement complete? System Check
1. Disconnect the wiper motor connector.
10
2. Measure the voltage from the wiper motor connector,
1.0 V
terminal D to ground, with a DMM.
Is the measurement greater than the specified value? Go to Step 12 Go to Step 11
Repair the open in CKT 113. Go to
11
Is the repair complete?
-
Wiper/Washer
-
System Check
Measure the voltage from the wiper motor connector,
12
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 13
Repair the open in CKT 112. Go to
13
Is the repair complete?
-
Wiper/Washer
-
System Check
Replace the wiper motor cover. Refer to Wiper Motor
Go to
14
Cover Replacement.
-
Wiper/Washer
-
Is the replacement complete? System Check
(