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WinRice WinRice is offline
Registered User
Join Date: Jun 2005
Location: Colorado
Posts: 709
Nice and simple!

The factory used the convoluted wiring through the wiper switch so the park switch only operated when both the wiper and washer switch were in the off position. That way the park switch could use the low speed motor winding, but the low speed winding wouldn't get power if the wiper was in the middle or high range.
1986 911 Turbo
3.3L, K27HFS, Tial 46mm, TurboKraft Intercooler, 964 Cams, Monty Muffler, MS3Pro Evo, M&W Ignition, Zietronix WBO2 Data Logger, Wevo shifter, coupler and motor mounts.
Old 11-23-2014, 10:19 AM
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