iat issue while tuning

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06-21-2010, 06:16 AM

Snailor Built

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iat issue while tuning

Ive got a built gsr turbo and i went to get tuned the other night come to find out my iat sensor is bad or ive got a wiring issue. Its in a 99 gsr, therefore obd2b and the complete engine setup, wiring harness and everything is all obd1. Someone tell me please no guessing i need to know the exact color of the two wires for an obd1 iat.

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06-21-2010, 06:45 AM

Duane_in_Japan

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Re: iat issue while tuning

What year is the OBD1 out of please.

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06-21-2010, 07:26 AM

turbohatch96y7

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Re: iat issue while tuning

Quote:

Originally Posted by 30lb_EM1

You can't always trace just by wiring color. If the factory runs out of a certain color there not gonna stop production. They will put in whatever they can. Always trace by pin locations. Katman has a good site where he has all the pin outs for the ecu. You can check your sensor too by getting it cold and put a meter on the terminals and check the resistance if it goes up as it gets cold then its working.