4wd switch not lighting up or working?

Ask technical questions about your Ford Bronco II here. Technical write-ups on your axle swaps, engine swaps, chop tops, etc. are encouraged.
martyanderson10
Posts: 6
Joined: Sat May 04, 2013 6:19 pm
Location: TN

4wd switch not lighting up or working?

Postby martyanderson10 » Fri Jun 28, 2013 7:17 am

I have an 87 Broncoii and the 4wd "touch drive" switch will not light up, the courtesy light inside the switch does light up when you turn the headlights on. Evidently there is no power going to the switch. I have tried to find a fuse for it but the manual does not identify any fuses for the 4wd system. Is there a fuse and if so where is it? Any other ideas on how to troubleshoot? I bought a used switch because the old one was falling apart but the switch is not the problem. The truck is in 4wd right now and won't come out until I find out why there is no power to the switch. Thanks in advance for any help.

drofman
Posts: 470
Joined: Sun Dec 27, 2009 9:36 am
Location: san dirgo

Re: 4wd switch not lighting up or working?

Postby drofman » Fri Jun 28, 2013 8:34 am

Looks like a couple fuses and a fuse link
Attachments
P6280117.JPG
P6280118.JPG

drofman
Posts: 470
Joined: Sun Dec 27, 2009 9:36 am
Location: san dirgo

Re: 4wd switch not lighting up or working?

Postby drofman » Fri Jun 28, 2013 8:46 am

This one may be clearer
Attachments
P5040115.JPG

martyanderson10
Posts: 6
Joined: Sat May 04, 2013 6:19 pm
Location: TN

Re: 4wd switch not lighting up or working?

Postby martyanderson10 » Fri Jun 28, 2013 8:48 pm

Thanks, we got it working. there was a loose wire pin in the harness/plug.


Return to “Bronco Tech”

Who is online

Users browsing this forum: Google [Bot] and 3 guests