First off - I have done some searching around the forums and Google, but still have not received a definite answer.

Setup: PS1000 13bt Loom Kit
LS1 Coils

What do I wire to FROM the stock cluster, also note I would like to wire a fan as well. I understand as far as the cluster wiring, but need clarification on where it needs to be wired to the Haltech.

Thanks in advance,
Dylan

 

wha ?

more details mate, what year car, what are you trying to do ?

The fan has nothing to do with the cluster, just wire it up to the haltech via a relay. (do a search)

The cluster will vary with each model rx7 (or older)
the haltech comes with multiple outputs, the only one I needed to rewire was the tacho (which is **** easy) if you do a search there is about 3 thread on how to do it.

 

Yeah I guess that would help, haha sorry.

86 RX-7
S4 jspec turbo swap

I am trying to wire my stock cluster to my Haltech to get a tack reading

 

There is a yellow/blue wire with a female bullet connector near where the stock trailing coil was located. Actually wrapped in with the coil connectors. That is the tach input. You will need to connect DPO 1 from the ECU to that wire. Once it's connected enable DPO 1 as Tacho. The settings with me 12V Pull-up, 50% duty, 4 pulses.

You can only use DPO 1. No other output will work.

 

Awesome, thank you for the info C. Ludwig! As for the fan I will do some searching on the forums Havoc.

Thanks again guys,
Dylan

 

Good info.