98XJSport
Destiny is the rising sun
- Location
- Western Maine
98 XJ 4.0
Im in the middle of trying to troubleshoot my electric fan. So far, I know it works fine via jumpering. I have power to the feed of the relay, and +12V to the coil. Does the ECU control the fan by sending it a ground signal?
I am running the XJ with the AC on, no fan. The sensor is good, the guage works fine. So Im thinking the wire between the computer and the relay, but I have no idea what color that one is? My haynes isn't right, or hasn't been yet.
Quick help would really be appreciated, burning daylight!
Thanks.
Im in the middle of trying to troubleshoot my electric fan. So far, I know it works fine via jumpering. I have power to the feed of the relay, and +12V to the coil. Does the ECU control the fan by sending it a ground signal?
I am running the XJ with the AC on, no fan. The sensor is good, the guage works fine. So Im thinking the wire between the computer and the relay, but I have no idea what color that one is? My haynes isn't right, or hasn't been yet.
Quick help would really be appreciated, burning daylight!
Thanks.