My 1996 Jeep Cherokee Sport will not start. I checked the fuel pressure and there wasn't any. I checked for the humm in the gas tank and there wasn't any. I found the relay in the Power Distr. Box and measured the voltage across the coil of the relay and I would see it jump to 12V when the key was turned to the run position but instantly fall to 6.5V, which I believe is not enough to pull in the relay. From the Chilton book I have it looks like the low side of the coil is connected to the ECU so I'm thinking I have a problem with the ECU. Any suggestions.
Wednesday, May 10th, 2006 AT 8:40 AM