Electra Park Avenue V6-231 3.8L VIN C SFI (1989)
Power Door Lock Switch: All Technical Service Bulletins
Seats - Intermittent Power Window, Lock, or Power Seat
Bulletin
89-10-23
Date
July, '89
Ref. No.
89-188-10
Corp. Ref. No.
918111
SUBJECT:
INTERMITTENT POWER WINDOW, POWER DOOR LOCK, OR POWER SEAT OPERATION
MODELS AFFECTED:
1989 ELECTRA/PARK AVENUES
Some 1989 Electra/Park Avenues may experience a condition of intermittent operation of the power windows, power door locks, or power seats. This
condition may be caused by oversize "pin grip" terminals in the wiring to the switches for these accessories.
The condition may worsen on rough road surfaces, or if the connection at the switch is manually wiggled.
To repair this condition bend the terminal slightly inward to decrease the diameter of the pin hole and provide a tighter fit to the switch pin when
installed, as shown in Illustration.