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Wiper and Washer systems

598 views 7 replies 3 participants last post by  lincolncadillac 
#1 ·
Plan on troubleshooting wiper and washer systems ( motor not working on my 89 and pump not working on my 90 ). Any advice before hand?
 
#7 ·
"Up" means away from the connector... You do not need a screwdriver, just pull the tab with your finger sideways and up at the same time. You are not going to break it, do not worry.
While it is off, connect a test light or voltmeter to it , turn ignition ON and activate the pump. See if there is voltage at the connector. After you see voltage , do just that connect/disconnect the connector some 10-20 times to clear contacts and you will most like be all set.
 
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