Hey all! New member and first post! I have a 1990 YJ that I just finished a 4.0L and AW4 swap in. Everything is up and running and I just have two issue oustanding.
First the VSS on the AW4 and wiring harness was a three wire setup. I am using the vss for a 1991 YJ which is a two wire setup. I looked all over online and found info that said I could just use the wh/or signal wire and the blu/Lt blu wires to move from the three wire to the two wire setup. The speedometer works now so the sensor is turning but I am getting a code for no speed sensor detected……anyone know the right way to wire it?
Second, the 4wd indicator light won’t work. I have redone the wiring so that the switch on the transfer case connects the ground to turn on the light when the handle is pulled. I can connect the two wires at the switch and the light comes on. I replaced the switch (the old one was bad) and tested it and its good and will turn the light on if I connect the wires and push it in. But it wont work threaded into the housing? Any thoughts???? All help is appreciated!!!
First the VSS on the AW4 and wiring harness was a three wire setup. I am using the vss for a 1991 YJ which is a two wire setup. I looked all over online and found info that said I could just use the wh/or signal wire and the blu/Lt blu wires to move from the three wire to the two wire setup. The speedometer works now so the sensor is turning but I am getting a code for no speed sensor detected……anyone know the right way to wire it?
Second, the 4wd indicator light won’t work. I have redone the wiring so that the switch on the transfer case connects the ground to turn on the light when the handle is pulled. I can connect the two wires at the switch and the light comes on. I replaced the switch (the old one was bad) and tested it and its good and will turn the light on if I connect the wires and push it in. But it wont work threaded into the housing? Any thoughts???? All help is appreciated!!!