Operation CHARM: Car repair manuals for everyone.

Low Speed Test

1. Turn ignition switch to ON.
2. Turn wiper switch to LO.
3. Check voltage at motor connector (white wire) terminal 58. If voltage is present, proceed to step 5.
4. If voltage is not present proceed as follows:
a. Check voltage at (red wire) terminal 63. If voltage is present, replace wiper switch.
b. If voltage is not present at terminal 63, check circuit back to source.
5. If voltage is present at terminal 58 and motor will not run, proceed as follows:
a. Ground motor to body.
b. If motor runs, repair ground.
c. If motor does not run, replace motor.