DeVille V8-4.9L VIN B (1995)
1. Cut circuit 1020 (Pink).
2. Attach the IPC side of circuit 1020 to relay pin 87A.
3. Attach the module side of circuit 1020 to relay pin 86.
4. Run a ground wire to relay pin 30.
5. Run a wire from a switched ignition (hot in Run) source to relay pin 85.
1991-1993 DEVILLE WITH COMPUTER COMMAND RIDE (CCR)