My wiper motor may be pooched. Power to all the contacts including the switch but zero sound or action from the motor. Motor is warm after a few minutes but doesn't seem to work. Suggestins please.
Thinking.. you have power to motor..heat and no action. Motor is pooched/stuck. Long shot but thinking these motors had brushes and the brushes could be worn down and just a poor contact. Used to rebuild starters with the same problem.. brushes worn down and armeture would get gummed up. Maybe disconnect from firewall and see if works with no load.
On my old wiper motors, take them apart and clean out old grease was always the first step to a non working wiper motor. There was a troubleshooting procedure in the shop manual. Ive only worked on units up to 1963 though.
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63 Parisienne sport coupe (The Big GTO), black, maroon interior, 409 4 speed; former owner of a 59 El Camino, 63 Corvette SWC, 62 Chev Bel Air SC. 1963- Pontiac top selling car in Canada
Mahone Bay, NS Still not old enough to need an automatic
