Firebird V8-305 5.0L VIN F FI (1987)
Fig. 12 Permanent magnet depressed park type windshield wiper motor w/remote washer pump
DEPRESSED PARK MOTOR
Wiper motor assembly consists of a permanent magnet wiper motor with either an integral flex-vane washer pump mounted in the cover, or with a
washer pump remotely mounted in the washer tank, Figs. 11 and 12. Depending upon the type control switch used and whether an optional control board
is included in the motor cover, the system can serve as either a standard or pulse type wiper. The timing functions along with the program and demand
wash functions are controlled by a printed circuit board permanently attached to the wiper cover.
Standard (Non-Pulse) Wiper Operation
