How to Remove and Install a MAP Sensor on the Throttle Body on 2002 Jeep Grand Cherokee?

The MAP sensor is placed on the side of the throttle body and a rubber fitting with a bend (L-shape) attaches it. You need to remove the air cleaner duct and air resonator box at the throttle body before you can remove the sensor. Next, undo the two screws holding on the MAP sensor and, while you do that, move the L-shaped gasket from the throttle body and off the sensor. To install the sensor, first attach the rubber L-shaped fitting to the MAP sensor. Then, fit the sensor into place on the throttle body where the fitting can be guided onto the throttle body vacuum nipple and finish by tightening the mounting bolts to 3 Nm (25 in. lbs.) torque. Replace the air cleaner duct and the air box.

OEM 2002 Jeep Grand Cherokee MAP Sensor

Manifold Air Pressure Sensor

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2002 Jeep Grand Cherokee M.A.P. Sensor Part Number: 68002763AA
$112.00 MSRP: $167.00
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Product Specifications
- Other Name: Sensor - Map; Manifold Absolute Pressure Sensor; Manifold Sensor; Pressure Sensor; MAP Sensor
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.0 x 2.4 x 2.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 68002763AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2002 Jeep Grand Cherokee Submodels:
- Laredo, Limited, Overland, Special Edition, Sport | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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2002 Jeep Grand Cherokee M.A.P. Sensor Part Number: 56029405
Product Specifications
- Other Name: Sensor - Map; Manifold Absolute Pressure Sensor; Manifold Sensor; MAP Sensor; Sensor Map See Note; Sensor Map; Pressure Sensor
- Item Weight: 0.50 Pounds
- Item Dimensions: 2.8 x 2.6 x 1.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56029405
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Jeep Grand Cherokee Submodels:
- 5.9 Limited, Laredo, Limited, Orvis, Overland, Sport, TSi | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS

2002 Jeep Grand Cherokee MAP Sensor Parts and Q&A

Q: How to Remove and Install a MAP Sensor on the Throttle Body on 2002 Jeep Grand Cherokee?
A: The MAP sensor is placed on the side of the throttle body and a rubber fitting with a bend (L-shape) attaches it. You need to remove the air cleaner duct and air resonator box at the throttle body before you can remove the sensor. Next, undo the two screws holding on the MAP sensor and, while you do that, move the L-shaped gasket from the throttle body and off the sensor. To install the sensor, first attach the rubber L-shaped fitting to the MAP sensor. Then, fit the sensor into place on the throttle body where the fitting can be guided onto the throttle body vacuum nipple and finish by tightening the mounting bolts to 3 Nm (25 in. lbs.) torque. Replace the air cleaner duct and the air box.