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#1
08-10-2014, 06:50 PM
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81 Regal intermittent wiper motor into '70 GTO
A few years back Scarebird posted that the intermittent wiper motor from an '81 Regal was a bolt in, and the switch fit in the '70 A body location. I sourced the switch and the motor, motor directly bolts on. The 3 spades at the motor seem to be the same as the original '70, but when plugged in does nothing with the '70 switch.
The washer will click. There is an additional spade on the '81 motor near the washer spades, which should be the variable resistance signal for the intermittent wipers. Here are the wiring diagrams, the two Scarebird was nice enough to send me and the two from my '70 shop manual. I'm not that great with circuits, and while the plugs seem to fit on the motor, the plug at the switch doesn't have the same layout so I'll need to make small jumpers to connect to the '81 switch, plus run the extra wire for the intermittent. Can someone electrically literate help me out with what wires need to go where based on the diagrams?
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1970 GTO 455HO Convertible M40, Sierra Yellow, Saddle Int, Tan top. PDB, PS, PW, A/C, Rally Gauges, Hood Tach, Spoiler |
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