What are these relays to?

[ATL ZJ]

I think they are the ones out of the 93-95 ZJ glovebox. If so, I know one is the horn, and one could have been for the airbag?

I need to know what circuits they controlled and what amperage they are rated for. I'd like to use these for my PCM, fuel pump, and fan relays if they are up to the task...

[CrawlerReady]

Yeah, those go in the glovebox. I'd have to look at my manual, but I know one of them is a flasher, I believe it's the taller gray one. Another is for the security system....

[chadjans]

Have wire colors? Photo of the pinouts?

See wiring sheet 81 in the 1993 Factory Manual.

[ATL ZJ]

OK... Started digging through the FSM last night and partially answered my own question, so I'll post it here. Section 8W-8, Figure 14 and diagram sheet 5. Clockwise from top in attached pic:

Power antenna relay- uses 15a fuse, 16ga wire (sheet 61)
Horn relay?- 20a fuse, 16 and 18ga wire (sheet 29)
Illuminated entry relay- operates on ground side, 18 and 20ga wire (sheet 48)
Heated rear window relay (red one)- 30a, 12ga wire (sheet 80)

Now I need to determine the power requirements for everything that I'll be powering like my fuel pump, low side taurus fan relay, and PCM fuses. I would like to just splice and solder into the existing wires without having to find connectors to fit this relay board.

[SirFuego]

One of them is definitely the horn relay (at least for a 93). I never reconnected my horn, so my "horn" is basically just the click from the relay -- which basically only gets the attention of the passenger thinking (WTF is clicking?)

[Newell1225]

red = heated back window and mirrors
grey = turn signals and 4 ways,
(in that photo) the lower black one is for the illum entry.. and the other big black one IDK
i know its not the horn and pretty sure its not for the power ant...i can go pull mine and see what doesnt werk if you need me to..

[ATL ZJ]

Awesome... so the one I thought was the horn (grey one) is really for the turn signals/4 ways. I was questioning that because the diagram of the horn relay didn't show enough contacts for it to be the grey one. If someone doesn't mind pulling the grey relay to see what it disables, that would be helpful.

Mainly what I'm trying to do is determine the wire gauges. Then I will build off of this relay block from there to power everything that is controlled by my GM PCM. I'll post up with what I make of it because hopefully it will turn out pretty cool.

[chadjans]

Wire guages are noted in the manual.

[ATL ZJ]

Wire guages are noted in the manual.

ummm yeah, see post #4 there factsnapper