Pete M

nice!

yup that way you can get a build sheet and birthday for your baby. oh, and add your truck's basic details to your signature. it helps out a lot with answering questions. https://comancheclub.com/forum/28-comanche-registry/

https://www.facebook.com/marketplace/item/262181691520059/

gotta be persistent, gotta be fast. they are still out there, though not likely on ebay.

and there they shall remain

I think my future holds me acquiring a replacement fan and wiring it in to a custom switch/relay.

my quick research say your part number is for 02-03 KJs. can't find anything like it in my 06. does yours have relays in the engine bay fuse box? I think it's an early vs late change.

do you need someone to come by with the cattle prod?

can you get the camera a bit closer and snag the part number?

but it might be different on the later models. I've got 2 fan relays in the engine bay fuse/relay center.

and so what's the answer?

finally found my multimeter! there are 2 power wires to the fan. Applying 12 volts direct from the batt to the one wire appears to give the same fan speed as applying 12 volts to the other wire. checking power at the plug: plug in one relay and I get 12 volts through one wire, plug in the other and I get 12 volts through the other wire. plug in both relays and I get 0 volts from anything. so it appears that plugging in the second relay is causing both relays to shut off.

be sure to add your truck to the registry

sorry for the mislabel, I misunderstood the issue. Now that I get it, I have also experienced that and I more or less had to wiggle it up and down and up and down and force it up just enough to get at the hinge with the can of pb blaster.

yup, that'll happen.

ok, so now it's doing the same thing all the time. turn key with one relay in (either one) and the fan turns on Lo. plug the other relay in and the fan bumps to Hi for a half second and then shuts down (both relays remain clicked on). interior blower and AC button position mean nothing.

how does this not have its own build thread?

more tech on the subject:

if it has the 60* chevy bolt pattern, you can get late 90s dakota L4 (or aftermarket) bellhousing and then run an AX-15

also be sure to check in on this thread:

we never left. you can load photos directly to this site. no need for hosting elsewhere. thread about popping the hood: (read all the various ideas since the problem can be different and thus different techniques might work better than others). this is not the Tech forum though, so I'll move it over there for ya.

oh what a feeling that must be!

I'm pretty sure it was a 3800 motor. maybe from a front wheel drive car? I think he's in the Epic Tech subforum.