usdew
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| posted on 22/7/04 at 01:13 PM |
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Wiper wiring of park position
Does anyone understand how the electrical circuit in the white plastic connector on the mini wiper motor works? First I wired per the diagram on the
Stafford Vehicle site, then applied 12V to the park terminal. Nothing happen!
Then I used an ohm meter and figured out the switch circuit. Park & live are connected every time the limit switch is thrown out, and that is how
far the circuit went. Does anyone knowhow does the circuit complete itself in supplying power to the motor? Does the circuit need to splice into the
low speed wire?
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Dusty
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| posted on 22/7/04 at 01:42 PM |
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The trick with park is that the on/off wiper switch when in the off position links the 2 and 5 terminals on the connector block on the motor. There
is an ignition live feed to terminal 4 which supplies the power for the park cycle. Pic below is a sierra column switch in the off position powering
the park cycle. Obviously the dedicated lucas switch does the same.
 
Rescued attachment plug&circuit.jpg
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