Re: EEC-IV Help.
If you are talking about a V8 with a 95LE. There is a red and a Black/Red wire pair from the EFI ECU to EAT ECU.
This wire pair is serial comms between the two ECUs. The EEC indicates to the 95 the Air con status, engine overheating, reverse gear indication to EEC for torque cut out.
Last edited by raiki; 11-09-2003 at 20:28.