7krayziboi

iTrader: (15)

Hi guys I've been searching like crazy but could not find an answer for this RHD Question

Does anyone know what are those connectors;

1.Timer Unit GR29
-Located by the right knee of passenger (Jspec)


















2. ??? Unknown Connector ??
What is this connector? What does it connect to?
-Located left side of clutch switch connector






Thank you very much for helping me.

7krayziboi

iTrader: (15)

Bump, I'll pay if I have too,someone somewhere must have some answers

96fd3s

cant help, but here's a friendly bump.

RuffRx7

Might have been for a turbo timer, but have never seen anything like that before.

7krayziboi

iTrader: (15)

Thanks guys,I got little update Soooo I pulled the harness out and I followed the single wire (Green/Red) and

One end goes to the blue connector near X-14 And the other end goes to blue connector X-15 I believe.

I can't read wiring diagram + I have to kinda "convert" Everything to RHD

I took my old Firewall harness out and compared it to it I found that that the same wire (Green/Red) is connected to Q-01(cruise control module) Which is not present in my new harness.

Sooo I think I'll remove it Take the Q-01 from my old harness And install it in my new harness (That way i can install cruise control in the future)

Simply sharing what I found out , hopefully someone will figure this out one day.

-------
I still don't know what -Unit Timer GR29 is door lock ? Alarm ? ...I'm really wondering

SA3R

Unit timer GR29 could be:

Alarm system related

or more likely it may be the cooling fans timer- part of a patch upgrade Mazda made on some cars to allow the cooling fans to run for a period of time after the ignition is turned off. I would have thought this is what it is.

What year/model is it? Mine is RHD too.

7krayziboi

iTrader: (15)

It's apparently not present in LHD...?

I have a 92 Type R (early model)
If that can help

A Mazda recall part? ...hmm...dunno
Actually I don't even know if it's there in the S7 or S8

Alarm is what I'm thinking too

Run/Stop/Restore

has anybody ever found out what that thing is good for? I'm just cleaning up my messed up interior wiring (somebody installed an alarm and chopped off basically everything) and i found the same thing in my RHD RZ2.



It was plugged in between the F110 CPU and the Main Dash harness via this T-Adapter.

The T-Harness plugs in the F110 and the Dash wiring, some wired route to the strange module on the trans tunnel.

This is the Module in Question on the Trans Tunnel.

Also: what is this?


​​​​​​​Thanks

DaleClark

iTrader: (55)

That may be the factory keyless entry system. The wiring "T" is going to CPU #2 which controls the alarm. Makes sense that you would use the keyless entry and the CPU has to know about it that it's an authorized unlock and it won't set off the factory alarm.

There's not much documentation on that keyless entry system, I think it was a dealer add-on. There have been some kits floating around but they are CRAZY expensive.

Dale

Run/Stop/Restore

Thanks Dale,

thats what i assumed because the aftermarket alarm system was also tied into that harness with wiretaps.