Where is the IAT sensor at in my 1997 Jeep Grand Cherokee Limited?

nice pictures in the linky

https://www.google.com/search?q=1997+jeep+grand+cherokee+limited+5.2+v8+transmission&safe=off&rlz=1C1QJDB_enCA643CA644&sxsrf=ALeKk02B4cUCDshUkXE02HmZ9FArC-2O7Q:1619326858701&source=lnms&tbm=isch&sa=X&ved=2ahUKEwilgMDRzpjwAhXUZc0KHdrFDZMQ_AUoAnoECAEQBA&biw=1920&bih=937

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great question, on some cars, its NOT THERE.
nice how you actually state engine option.
but way not post symtoms, or evidence. (got DTC errors from scan tool?)
fsm says.
4.7 quote:
The Intake Manifold Air Temperature IAT sensor is located on the left side of the intake manifold.
For a temperature of 68F (20C) the resistance is approximately 6000 ohms. For a temperature of 104F (40C) the resistance is approximately 3300 ohms. (this forum hates degrees symbols , dang)

its just a Thermistor. NTC

on some cars, its in the MAF
others its screwed in to the air cleaner box.
others, (yours) its in the air plenum. (MAP base EFI)
the map system needs the plenum baro and temp. TOGETHER.

you need to check the fuel pressure,and did you mean you replaced the distributor or just the rotor because inside the distributor is a pickup plate that some times causes this also 02 sensor can cause this.is your check engine light on if so go to chain auto parts store they usually read your codes for free.

Please specify the year, make and model of your vehicle to give the exact location.

Estoy asumiendo que es GRAND CHEROKEE, sin embargo en la descripcion indicas Cherokee, asi que puedo decirte lo siguiente para....
Make: JEEP
Model: GRAND CHEROKEE - LIMITED
Year: 1997
Engine: V8 - 5.2L - FI - - GAS

IRIDIUM PLUG Part Number 9203 .040" GAP

Otros detalles los encuentras en CHAMPION.

Saludos (recuerda calificar esta ayuda)

Trouble Code: P0113 (4.0L L6 VIN S Auto)
IAT Sensor Circuit High Input Print this code data Number of Trips to Set Code: 1
OBD II Monitor Type: CCM Details
Indicators: MIL Details

• CCM Details

Trouble Code Conditions:
Check with ignition on or engine running; battery voltage more than 10v; The PCM detected the IAT Sensor input was over 4.90v (exc. Dakota, Durango, Ram) or 4.98v (Dakota, Durango, Ram) for 3 seconds.

Possible Causes:

• IAT Sensor signal circuit shorted to VREF (5v)
  
• IAT Sensor signal circuit is open, or the ground circuit is open
  
• IAT Sensor is damaged or it has failed (an internal open circuit)
  
• PCM has failed
  

try going through jcwhitney and possibly pioneer

I have the same problem with my 97 Jeep. I found a fix on www.jeepforum.com posted by phild328, goodluck

have u checked the coolant level or the thermostat?