How to Maintain a Rear Wheel Speed Sensor on 2002 Jeep Wrangler?

Remove the sensors from the rear wheel harness first, then take out the wheel and tire and only after that, the brake drum. Then, cut away the clips securing the sensor wires to the brake lines, rear axle and brake hose and take out the sensor wire support plate grommet. Take out the connector from the bracket and then remove the sensor. Before reinstalling the original sensor, clean off all spacer cardboard from the sensor pickup face by using a dry towel. Stick the sensor wire through the opening in the support plate and then place the sensor grommet inside the plate. Either grease the original one with Lock N' Seal or Loctite 242 or use a new bolt and then tighten the sensor bolt just enough so the tip grabs the cylinder. When reinstalling the same rear sensor, change the air gap to be between 0.28 and 1.5 mm (0.011 and 0.059 inch) using a feeler gauge, then set the bolt to 12 - 14 Nm (106 - 124 in. lbs.). If you have a new sensor, slide the cardboard spacer onto the sensor face and tighten the bolt to about 12 - 14 Nm while turning the tone ring; this space will be locked in as the spacer is removed by the turning tone ring. Secure the wires behind the sensor to their clips, making sure they are not caught by anything that rotates and finally plug them into the harness connector. At the end, set the drum and the wheel and tire back in place, drop the vehicle and link the sensor wire to the connector on the harness.

OEM 2002 Jeep Wrangler Speed Sensor

Speed Control Sensor

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5 Speed Sensors found

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2002 Jeep Wrangler Vehicle Speed Sensor Part Number: 56027905
Product Specifications
- Other Name: Sensor - Vehicle Speed; Sensor Vehicle Speed
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.6 x 1.5 x 3.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56027905
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2002 Jeep Wrangler Submodels:
- 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
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2002 Jeep Wrangler Crankshaft Position Sensor Part Number: 56027868AD
Product Specifications
- Other Name: Sensor - Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Vehicle Speed Sensor
- Replaces: 4897321AA, 56027868AC, 4897189AA, 4897321AB
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56027868AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2002 Jeep Wrangler Submodels:
- Sahara, Sport, X | 4.0L V6, 6 Cyl 4.0 L GAS
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2002 Jeep Wrangler ABS Sensor, Rear Driver Side Part Number: 56027729AB
Product Specifications
- Other Name: Sensor - Anti-Lock Brakes; ABS Wheel Speed Sensor, Rear Left; Rear Speed Sensor
- Position: Rear Driver Side
- Replaces: 56027729
- Item Weight: 1.20 Pounds
- Item Dimensions: 12.2 x 1.8 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56027729AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Jeep Wrangler Submodels:
- 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 2.4L L4, 2.5L L4, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 4.0L L6, 6 Cyl 4.0 L GAS
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2002 Jeep Wrangler ABS Sensor, Front Driver Side Part Number: 56027727AB
Product Specifications
- Other Name: Sensor - Anti-Lock Brakes; ABS Wheel Speed Sensor, Front Left, Front Right; ABS Wheel Speed Sensor; Front Speed Sensor
- Position: Front Driver Side
- Replaces: 56027727
- Item Weight: 0.80 Pounds
- Item Dimensions: 10.2 x 2.3 x 0.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56027727AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Jeep Wrangler Submodels:
- 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 2.4L L4, 2.5L L4, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 4.0L L6, 6 Cyl 4.0 L GAS
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2002 Jeep Wrangler ABS Sensor, Rear Passenger Side Part Number: 56027728AB
Product Specifications
- Other Name: Sensor - Anti-Lock Brakes; ABS Wheel Speed Sensor, Rear Right; Anti-Lock Braking System Sensor; ABS Wheel Speed Sensor; Rear Speed Sensor
- Position: Rear Passenger Side
- Replaces: 56027728
- Item Weight: 0.80 Pounds
- Item Dimensions: 11.6 x 9.3 x 0.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56027728AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Jeep Wrangler Submodels:
- 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 2.4L L4, 2.5L L4, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 4.0L L6, 6 Cyl 4.0 L GAS

2002 Jeep Wrangler Speed Sensor Parts and Q&A

Q: How to Maintain a Rear Wheel Speed Sensor on 2002 Jeep Wrangler?
A: Remove the sensors from the rear wheel harness first, then take out the wheel and tire and only after that, the brake drum. Then, cut away the clips securing the sensor wires to the brake lines, rear axle and brake hose and take out the sensor wire support plate grommet. Take out the connector from the bracket and then remove the sensor. Before reinstalling the original sensor, clean off all spacer cardboard from the sensor pickup face by using a dry towel. Stick the sensor wire through the opening in the support plate and then place the sensor grommet inside the plate. Either grease the original one with Lock N' Seal or Loctite 242 or use a new bolt and then tighten the sensor bolt just enough so the tip grabs the cylinder. When reinstalling the same rear sensor, change the air gap to be between 0.28 and 1.5 mm (0.011 and 0.059 inch) using a feeler gauge, then set the bolt to 12 - 14 Nm (106 - 124 in. lbs.). If you have a new sensor, slide the cardboard spacer onto the sensor face and tighten the bolt to about 12 - 14 Nm while turning the tone ring; this space will be locked in as the spacer is removed by the turning tone ring. Secure the wires behind the sensor to their clips, making sure they are not caught by anything that rotates and finally plug them into the harness connector. At the end, set the drum and the wheel and tire back in place, drop the vehicle and link the sensor wire to the connector on the harness.