[PCA7GGR]

Sorry, but I never did find a schematic that was specific to our year.

The ones I did find for other years had a blue wire which our year did not have. The following is my crude attempt to show the wiring at the motor. If you pull the clock out, you should be able to see the wiper motor and the five wires to te wmotor. Four wires are grouped in a diamond shapes and the brown ground wire aloe below the the four

.....Black/Yellow
...........I
Red -........- Brown/Grey
...........I
....Black/Lavender
_
Brown

Start at the motor. If the wires are not in this order, the wiper stalk will not correspond correctly to the wiper motor.