1999 Buick Lesabre IAT sensor

Tiny
KVNJN57
  • MEMBER
  • 1999 BUICK LESABRE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 57,000 MILES
I purchased a performance chip from SLR Motorsports to increase the horsepower, but mostly to gain gas mileage.

I need to know where the IAT sensor is unless it is integrated into the MAF sensor then I need to know where that is located
Do you
have the same problem?
Yes
No
Saturday, November 21st, 2009 AT 4:33 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
They are two different sensors. The Mass Air Flow sensor is located in the air cleaner duct between the engine and air cleaner housing. Do not confuse it with the Intake air temperature sensor. The IAT will have 2 wires. The MAF will have maybe 4 or 5.
Was this
answer
helpful?
Yes
No
Monday, November 23rd, 2009 AT 8:05 AM

Please login or register to post a reply.

Recommended Guides