Home Page › Forums › Discussion Topics – Ask the Experts › wiper wiring digram for 62 cutlass › Reply To: wiper wiring digram for 62 cutlass
July 8, 2017 at 12:09 am
#12869
kels
Participant
Correct.. the switch MUST be grounded or you can not complete the circuit. The purple wire is the 12V Feed.. the switch completes the the circuit based on which speed you are running. So the switch MUST be ground to the SAME ground as the motor or it will not turn on.. Very important IF bench testing.. you have to jumper the switch to the motor.. If not bench testing make sure the motor is still grounded as well as the switch.. The other wire at the switch is speed selection…