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Wiring Schematic/Help Needed: 91 CRX HF Ignition Switch

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Old 08-31-2017, 03:38 AM
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2x0
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Default Wiring Schematic/Help Needed: 91 CRX HF Ignition Switch

Hey everyone,

Was replacing my ignition switch (no crank, no start issue) and found that the previous owner did a hack job of the wiring. So I would like to get a schematic so I know what wires are doing what, and I can get it all put back together nicely.


Here are some pics of what they had tied into the ignition switch wiring. I have no idea what the white, blue, or brown wires are for. All they did was strip a bit of the wire, and wrap the bare end around it then cover with electrical tape.








I also found these two yellow relays hanging out, not sure if they are part of the ignition/starter circuit or not. If anyone knows what these might be for, or has a schematic so I can make sure they are wired properly, I would really appreciate that as well.





Thanks for your time. I am a bit of a noob when it comes to electrical, but would really like to get my car running.

It has a B18 swap and they already deleted the clutch safety switch somehow.
Old 08-31-2017, 03:56 AM
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2x0
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Default Re: Wiring Schematic/Help Needed: 91 CRX HF Ignition Switch

I think I may have found the correct diagram, all the wire colors match up. So it looks like they only tapped into accessory power, and ignition (on) power.




It looks like I need to follow the blk/wht wire to find the starter relay, and figure out how they bypassed the clutch interlock switch.
Old 09-25-2017, 10:10 AM
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Default Re: Wiring Schematic/Help Needed: 91 CRX HF Ignition Switch

Originally Posted by 2x0
I think I may have found the correct diagram, all the wire colors match up. So it l I was putting a hydro peddle box in n now my car wont turn on lol i noticed this read wire the dash lights up just doesnt crank lol any help please was fine before i found that red dangling wire loool
Here is the rest of it? Any ideas im **** with wiring mechanical im ok lol
ooks like they only tapped into accessory power, and ignition (on) power.




It looks like I need to follow the blk/wht wire to find the starter relay, and figure out how they bypassed the clutch interlock switch.
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