1994 Jaguar XJS 6 cyl Two Wheel Drive Automatic 53000 miles
Before I had complete no start, I checked voltage at ignition coil and it only had 8 volts at positive and negative terminals. Engine seemed to start only after you released key, not while cranking.I pulled fuse from engine management control and still have low voltage at ignition key circuit. Jumped ignition key connection and still have low voltage. Ignition key circuit has about 5 connections to the instrument pack.I was wondering if one of the gauges in the instrument pack could be pulling the voltage down.I was thinking of disconecting the ground wire for the instrument pack and see if battery voltage is obtained. Does this sound feasible?Is it posible that the 94 Jag. L6 4:0 liter engine doesn`t requirer 12 volt key voltage for engine management?I hope one of you guys out there can help me.
have the same problem?
Thursday, February 25th, 2010 AT 7:18 AM