Jeepsloth
Gort like Jeep
- Location
- North Carolina
1990 Jeep Wagoneer
I've been searching for the source of a parasitic battery drain on my Jeep for the last few days. Using a combination of a DMM and a test light I found that when I remove the dome light fuse the drain goes away. What I have yet to discover is where in the dome light circuit the drain is occuring.
Starting at the back:
removed the connector for the rear cargo light switch
removed the overhead console and disconnected the connector for the lights
removed the connector for the glove box light
removed the connectors for the vanity mirrors in the visors
removed the connectors for the 2 underdash lights
removed the stereo
This did not eliminate the draw, only pulling the fuse stopped it. I'm guessing I have a short somewhere. It's pulling about 40 milliamps. Short of pulling the Jeep apart and looking for a damaged wire can someone explain how I can test each part of the circuit with a meter?
I've been searching for the source of a parasitic battery drain on my Jeep for the last few days. Using a combination of a DMM and a test light I found that when I remove the dome light fuse the drain goes away. What I have yet to discover is where in the dome light circuit the drain is occuring.
Starting at the back:
removed the connector for the rear cargo light switch
removed the overhead console and disconnected the connector for the lights
removed the connector for the glove box light
removed the connectors for the vanity mirrors in the visors
removed the connectors for the 2 underdash lights
removed the stereo
This did not eliminate the draw, only pulling the fuse stopped it. I'm guessing I have a short somewhere. It's pulling about 40 milliamps. Short of pulling the Jeep apart and looking for a damaged wire can someone explain how I can test each part of the circuit with a meter?