Hi, Ive got a 95 integra auto main harness in a 5 speed car.
The only problem Im having trouble with is the clutch switch. Id like to have it but I have no idea where i would wire it to. The ecu pin outs show no spot for it.
Help me figure this out!

 

The CIS is not wired to the ECU/ECM, it is wired to the starter relay, if you have the auto harness then you do not have the relay or it's wiring.

If the car starts, [engine cranks] then you must have a jumper installed at the A/T Gear Position Switch plug.

You could wire a relay, [SPST 30/40 amp] at the A/T Gear Position Switch plug and trigger it with a CIS, or you could rewire the starter leads in and out at the A/T Gear Position Switch plug to a stock starter relay. 94

 

Ok I'll check that out too. Do you happen to know any of the wire colors or plug descriptions for that? My helms manual is on PDF and my laptop is screwed up.

 

Just for clarification, are the wires for the AT gear position switch a heavier gauge pair of wires? Because I'm looking at a connector that is towards the middle of the car with a black/red and black/white. According to my manual these are the same colors for the gear position switch that I need to bypass for my car to run?
Unfortunately I don't have the luxury of matching up what should go where on this because not only is it outside the car at the moment, it's being trimmed to be a very basic no extra harness for my 90 hatch race car. So most of it is going to be modified. Been searching through all 1500 pages of my helms for the integra and they don't have actual photos of the connectors or show where each wire goes in each connector, so I've had one hell of a time de pinning every wire I don't need and trying to take it back to the source and remove it.

 

The only leads you need from the A/T Gear Position Switch plug is the two (2) black/white leads, just connecting them together will work, if you want a CIS to work you will need to install a relay...

find the black/white that comes from ign. switch, [hot when ign. switch turned to start] connect that to #30 of a relay and a small jumper to #86 of the relay, connect the other black/white, [starter motor solenoid lead] to #87 of the relay, connect the output of the CIS, [blue/black] to #85 of relay and ground the input of the CIS, [black] to chassis ground.

When you step on the clutch the CIS will supply the starter relays coil with a ground, when you turn the ign. switch to start the jumper from #30 to #85 will supply the coil with 12V+, the relay will energize, [turn on] and connect the black/white on #30 with the black/white on #87 and power will get to the starter solenoid and starter..

Again, you can skip all the above and just connect the two black/whites together, although it would be the perfect spot to put a starter "kill" relay. 94