2000 Jeep Grand Cherokee Electrical

2000 JEEP GRAND CHEROKEE
Avatar
YOUNGNAT
  • MEMBER
  • 29 POSTS
We went to replace the heater core and so we ripped out the dash, put everything back but now when we go to start it, it will crank but not start and there is a flashing light that says there is an open s circuit. What is the s circuit? And what might be wrong?
Apr 15, 2014 at 8:24 AM
Advertisement
Avatar
WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
What EXACTLY does the light say?
Apr 15, 2014 at 9:08 AM
Avatar
YOUNGNAT
  • MEMBER
  • 29 POSTS
It is really just a flashing light that says S open circuit.
Apr 15, 2014 at 9:11 AM
Avatar
WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
I can't find anything specific about that message but I would bet that you left something disconnected under the dash.
Apr 15, 2014 at 9:42 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.