How to tell the difference between AT & 5spd engine harnesses?

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Feb 24, 2010 | 08:45 PM

cbustuner

Thread Starter

Honda-Tech Member

Joined: Jul 2003

Posts: 441

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From: columbus, ohio, usa

How to tell the difference between AT & 5spd engine harnesses?

I have an obd1 ex/si harness and I'm not 100% sure if its for an auto or 5spd transmission car. Is there anyway I can tell the difference?

I tried looking to see if it has a plug for the transmission lockup solenoid and that takes the same plug as the reverse switch on the 5 speed trans so there's no way to tell the plugs apart.Any thing else I should look for? I'm 90% sure it's from a 5speed car but I don't want to sell it or use it until I'm sure. The vss plug is also the same.

Is there even any wiring differences?

Feb 25, 2010 | 03:59 AM

94EG8

Seagull Management

Joined: Jun 2008

Posts: 15,150

Likes: 26

From: Miramichi, NB, Canada

Re: How to tell the difference between AT & 5spd engine harnesses?

There is no difference. All '92 - '95 EX/Si engine harnesses are the same. Lockup solenoid plug is used for the backup lights on a manual, same wire colors, same pinout, same harness.