Wiring Diagrams

WARNING: This page is about a different car, the 1992 Oldsmobile Ninety-Eight, 1992 Cadillac Fleetwood, 1992 Cadillac DeVille, and 1992 Buick Park Avenue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: PCM Wiring Diagram (1 of 2), Ninety-Eight (3.8L VIN L & 1)

Fig 2: PCM Wiring Diagram (2 of 2), Ninety-Eight (3.8L VIN L & 1)

Fig 3: PCM Wiring Diagram (1 of 2), Park Avenue (3.8L VIN L & 1)

Fig 4: PCM Wiring Diagram (2 of 2), Park Avenue (3.8L VIN L & 1)

Fig 5: PCM Wiring Diagram, DeVille & Fleetwood, (VIN B)

Fig 6: BCM Wiring Diagram, DeVille & Fleetwood, (VIN B)