- Make
- Dodge
- Model
- Grand Caravan
- Year
- 2011
- Miles
- 150K
- Engine
- 3.6
2011 Dodge Grand Caravan. Daughter's car. Intermittent no start condition eventually became a never start condition. Engine turns over fine but won't start. When it was still an intermittent problem, I thought it was the infamous TIPM fuel pump relay problem, so I tried bypassing the relay with a jumper from the power outlet fuse to the fuel pump fuse. That worked for about 2 days, then the problem re-appeared but now it was starting and immediately dying. I was not present to witness this condition. So I'm going to start over with the basics, listening to see if the pump runs with key on and go from there. I am anticipating needing to know one thing: On the pigtail that delivers power and returns data to/from the pump, which of the 4 pins should be getting 12V on? I found one wiring diagram online (Automate) that identifies it as DB/OR. Is that correct for this year and model? I'm going over there Wednesday to start looking at it again.
