Test 104D - On/Off (Intermittent) Wiper Motor Relay & Control Circuit
WARNING: This page is about a different car, the 1995 Eagle Vision, 1995 Dodge Intrepid, 1995 Chrysler New Yorker, 1995 Chrysler LHS, and 1995 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION
. For wiring diagrams, see appropriate article in ENGINE PERFORMANCE:
- WIRING DIAGRAMS - 3.3L
- WIRING DIAGRAMS - 3.5L
- Perform TEST VER-1 after each repair.CAUTION: Always turn ignition off prior to disconnecting any module connector.
- Remove jumper wire. Using scan tool in voltmeter mode, check voltage on on/off (intermittent) wiper relay connector terminal "A" (Dark Blue wire). If voltage is less than 10 volts, go to TEST 104F . If voltage is more than 10 volts, go to next step.
- Access Body Control Module (BCM). BCM is located behind right kick panel. With BCM connectors connected, connect a jumper wire between BCM bone connector terminal No. 1 (Dark Green/Yellow wire) and chassis ground. If wiper motor operates, replace BCM. If wiper motor does not operate, go to next step.
- Leave jumper wire connected. Remove on/off wiper relay. Using an external ohmmeter, check resistance between on/off relay connector terminal "C" (Dark Green/Yellow wire) and chassis ground. If resistance is less than 5 ohms, replace on/off wiper relay. If resistance is more than 5 ohms, repair open Dark Green/Yellow wire.