Prelude Type-SH L4-2157cc 2.2L DOHC H22A4 (VTEC) 16V (1998)
Windshield Washer Control Module: Testing and Inspection
Control Unit Input Test
NOTE:
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Before testing, go to the Troubleshooting Guide.
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All connector views are from the wire side of female terminals unless otherwise noted.
Multiplex Control Unit (Driver's):
1. Remove the under-dash fuse/relay box.
2. Remove the driver's unit from the under-dash fuse/relay box.
3. Inspect the connector and socket terminals to be sure they are all making good contact.
^
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
^
If the terminals look OK, make the following input tests at the fuse/relay box socket.
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If any test indicates a problem, find and correct the cause, then recheck the system.
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If all the input tests prove OK, the control unit must be faulty; replace it.
NOTE:
^
Before testing, go to the Troubleshooting Guide.
^
All connector views are from the wire side of female terminals unless otherwise noted.
Multiplex Control Unit (Passenger's):
1. Remove the right kick panel.
2. Disconnect the 14P connector from the passenger's unit.
3. Inspect the connector and socket terminals to be sure they are all making good contact.
^
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
^
If the terminals look OK, make the following input tests at the connector.
-
If any test indicates a problem, find and correct the cause, then recheck the system.
-
If all the input tests prove OK, the control unit must be faulty; replace it.