ECM/OBD Connector Location? Help!

[KrayziE RussiaN]

I have searched my car for this darn connector for hours. I've read previous threads, but still can't find the location of the connector. I have a '91 NSX and I've looked under the glove box for this connector with no luck. Any suggestions? Can anyone post a picture of the plug here? Thank you!

 

[nsxotic911]

On my 98.. it's the interface right next to the center console by/beneath the glove box.

Unless... it got removed though I'd imagine it should be pretty obvious.

 

[KrayziE RussiaN]

On my 98.. it's the interface right next to the center console by/beneath the glove box.

Unless... it got removed though I'd imagine it should be pretty obvious.

Yea, that's what I thought too... I figured I'd be able to see it right away, but that has proven to be not the case... lol...

 

[MANIACura]

The '98 NSX is OBD II and has a 16 pin connector that can be read with a code reader. The '91 is OBD I and has a small connector that needs to be shorted out to read the codes by watching the # of flashes on the check engine light. Mine is located up under the glove box in the passenger footwell. I had to take out the plastic/leather trim piece under the glove box and the connector was tucked up behind the carpet in the corner closest to the door. It's a bright blue two pin connector.

 

[warrenw]

A '91 is too early for OBDII

 

[MANIACura]

A '91 is too early for OBDII

Read post #4....

 

[KrayziE RussiaN]

Ha... It was "operator error" after all... LOL... I've been looking for the GM looking plug this whole time... Oops! Found it... found that I had code 52... after a little research I'm showing it to be "Rear VTEC Pressure Switch"... so hopefully that will solve my problem... THANKS TO ALL!

 

[RC51NSX]

The '98 NSX is OBD II and has a 16 pin connector that can be read with a code reader...

So I need a code reader for my '97? (My manual is for a '92, which I previously owned.) Where do you get a code reader? I read somewhere that auto supplies will read them.

 

[enkrypt3d]

So I need a code reader for my '97? (My manual is for a '92, which I previously owned.) Where do you get a code reader? I read somewhere that auto supplies will read them.

http://www.scienceofspeed.com/products/engine_performance_products/Linear-Logic/ScanGaugeII/

Try this

I want to get one of these... you can also monitor gas mileage etc...