1991 Chevy S-10 sensor

242,000 MILES • 6 CYL • 2WD • MANUAL
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STEVENSS10
  • MEMBER
  • 1 POST
i need to know where my IAT sensor is on my 91 s10.I got a performance chip from slr motorsports and it says there will be two wires on the sensor that i hook the chip to.but im not sure where it is.
Feb 18, 2010 at 10:36 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
it should be on the air duct between the filter and throttle body.
Feb 18, 2010 at 11:32 AM
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