Main Relay Circuits Including:
WARNING: This page is about a different car, the 1988 Pontiac Bonneville. However, it is still accessible from the selected car via links, so may be relevant.
- Ckt. 855 (DK BLU) from ECBM to Pin 8 to Relay Coil (Relay connector Pin 2)
- Ckt. 803 (BLK/WHT) from relay coil to ECBM Pin 1 (Relay connector Pin T)