revmaynard
NAXJA Forum User
- Location
- Decatur, GA
Hey guys, my MJ decided not to start this morning randomly and is getting no spark. The truck has had less than 3k miles put on it since I did a new coil, plugs, wires, cap, rotor, load of fuses, etc. I decided to check my CPS first and noticed it had been chewed up a bit (the truck sat for years) and so I thought that was my culprit. I get a replacement CPS put in and still I have the same issues. I tested the 2 wire CPS plug via ohms and vac and I get a good ohms reading but no voltage while turning over. I've tested the two plugs at the coil pack and get nothing from either of these either with or without the key forward. Any thoughts? I've had a domino effect with all of my cars this weekend the MJ had no problems or signs of a failure before this morning.