21 Talon i4wd not working

[Sxsguy1991]

I have an issue that is causing me to pull my hair out.

2wd/i4wd switch does nothing
Dash stays with locked 2wd
Diagram will not change or register.

It was working when I unloaded it and washed it 2 weeks ago, then the cat bumped the key and the battery drained, I installed the Guage relocation kit and then charged the battery back up.I have no warning lights. I have checked and re checked all connections and fuses. Could this of been caused by the dead battery and now it’s locked out?

 

[Admin]

 

[HUCK]

I have an issue that is causing me to pull my hair out.

2wd/i4wd switch does nothing
Dash stays with locked 2wd
Diagram will not change or register.

It was working when I unloaded it and washed it 2 weeks ago, then the cat bumped the key and the battery drained, I installed the Guage relocation kit and then charged the battery back up.I have no warning lights. I have checked and re checked all connections and fuses. Could this of been caused by the dead battery and now it’s locked out?

Get rid of the cat ! Get a DOG

 

[PaulF]

Have you driven it faster than 19 mph since the battery went dead? If not, do so for a little bit and see if that helps.

 

[Sxsguy1991]

Hahahah we have 4 dogs, it’s the shop cat!

Get rid of the cat ! Get a Dof

 

[Sxsguy1991]

Have you driven it faster than 19 mph since the battery went dead? If not, do so for a little bit and see if that helps.

Will try that this evening, it’s getting rode either way.

 

[906UP]

Maybe these will help.

 

[Sxsguy1991]

Maybe these will help.

Thank you! Still tracing wires.

 

[popeye]

I know low voltage will make it not work, I did the same once, left the key on over night, the next morning it would only blink back and forth between 2 and 4 on the instrument cluster, and the i4wd drive light was on, I just drove it for a bit and at some point it turned itself off

 

[Sxsguy1991]

I know low voltage will make it not work, I did the same once, left the key on over night, the next morning it would only blink back and forth between 2 and 4 on the instrument cluster, and the i4wd drive light was on, I just drove it for a bit and at some point it turned itself off

So far I don’t have the i4wd warning light nor will the dash indicate 4wdjust stays on 2wd lock.

we have swapped the switch with one from a working talon with no changed, have ohmed out connections and everything appears fine. I don’t have any power at the front diff (green connector) on either wire with switch turned to 4wd. Slowly chipping away over here 😂

 

[PaulF]

Make sure you are doing all your testing with the engine running. 4WD does nothing with KOEO.

 

[Sxsguy1991]

Got it fixed the blue wire in the main harness was pulled apart somehow I’m not sure, I think when I cut the tape to separate the winch power wires somehow I maybe cut the blue wire only threw the loom.

 

[NTCPrezJB]

Got it fixed the blue wire in the main harness was pulled apart somehow I’m not sure, I think when I cut the tape to separate the winch power wires somehow I maybe cut the blue wire only threw the loom.

View attachment 270074

I’m glad you found it and updated the thread. Enjoy it!

 

[CID]

Got it fixed the blue wire in the main harness was pulled apart somehow I’m not sure, I think when I cut the tape to separate the winch power wires somehow I maybe cut the blue wire only threw the loom.

View attachment 270074

I’m glad you found it and updated the thread. Enjoy it!

#metoo Thanks for the update. 👍 👍

 

[Sxsguy1991]

#metoo Thanks for the update. 👍 👍

I figured it may help someone in the future!