Checked supply and ground to immobilser control unit,resistance through transponder pickup coil 14 ohms, But cannot find what the signal from the immobiliser control unit to ECM should be.

The Engine ECM is Multec very similar to GM control units.

If a new c...

FIX posted 1/20/2003

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle