Tom2000t4r

91 4runner 3.0

Horn wire: someone unhooked the horn on the pass side ( IS THERE SUPPOSED TO BE TWO HORNs?) Anyway I cannot find any wire anywhere close that it should connect???



Mystery wires: Looks like this harness was yanked out of whatever it connected to. One wire is black the other is yellow with a red stripe. This is in front of and below the coolant reservoir. WHAT IS THIS WIRE?

Tom2000t4r

Anybody know?

Where the wire comes out of the harness for the horn?

What are the mystery wires?

Thx

Tom2000t4r

THE two wires look like they'd be in about the location to connect to the driv side turn signal but it works fine

Tom2000t4r

bumpp

RMA

Dude , there is a black cylinder for the AC , I dont know the name of it but any way that black cylinder has a small little glass on top to see the freon.
about 3 or 4 inches away from the cylider along the aluminum hose there is a connector .
this wire looks like it was connected there.
right above in your last picture.
I will go out to my truck and double check.

RMA

The connector next to the cylinder

Tom2000t4r

Thks RMA, it right next to that plug but not it. The harness Y's out there and it's the other end of the Y. Black wire and White wire w/ red stripe.........any idea??????


Still lookin for that horn wire also if someone knows??????????

Tom2000t4r

bump

anyone mind checking your own truck for me to answer these ???

Again:

---horn wire location????

---mystery wire harness????

Tom2000t4r

bmppp

RMA

Here you go its a little black box aroud 1" x 2" big right under the black cylinder (dryer).

Jay351

WHy don't you just trace the wires and find out where they go. If they go into a main harness then its probibly factory.

If not it might be something that was on there in the past.

Tom2000t4r

thx man, looks like some sort of temp sensor