How to Install a Throttle Position Sensor on Subaru Impreza?

Disconnect the cable from the negative terminal of the battery and, if you're working on a turbocharged model, remove the intercooler. Depress the retaining tab and disconnect the electrical connector from the TP sensor, then remove the TP sensor mounting screws and the sensor. Install the TP sensor, making sure that the tang on the movable part of the sensor is positioned on the correct side of the pin on the throttle plate shaft. On non-turbo models, loosely install the TP sensor mounting screws, plug in the sensor electrical connector, then backprobe the signal return and ground wires of the sensor connector, turn the ignition to ON and rotate the TP sensor slightly until the voltmeter indicates between 045 and 0.55volt with the throttle plate closed. On turbo models, install the mounting screws and tighten them securely. The remainder of installation is the reverse of removal.

Genuine Subaru Impreza Throttle Position Sensor

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6 Throttle Position Sensors found

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Subaru Impreza Throttle Position Sensor
Part Number: 22633AA210
$103.02 MSRP: $143.08
You Save: $40.06 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Throttle
- Replaces: 22633AA140
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999-2005 Subaru Impreza | Brighton, L, Outback, TS, WRX | 2.0L H4 Turbo, 2.2L H4 Series
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Subaru Impreza Throttle Sensor Assembly
Part Number: 22633AA151
$283.28 MSRP: $400.12
You Save: $116.84 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Throttle; Throttle Position Sensor
- Replaces: 22633AA15B
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999-2004 Subaru Impreza | Brighton, L, Outback, RS, TS | 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC
View related parts
Subaru Impreza Throttle Sensor Assembly
Part Number: 22633AA140
$103.02 MSRP: $143.08
You Save: $40.06 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Throttle
- Replaced by: 22633AA210
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999-2000 Subaru Impreza | Brighton, L, Outback, TS | 2.2L H4 Series
View related parts
Subaru Impreza Throttle Sensor Assembly
Part Number: 22633AA110
Product Specifications
- Other Name: Sensor Assembly-Throttle
- Replaced by: 22633AA111
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1995-1998 Subaru Impreza | Brighton, L, LX, Outback, RS | 2.2L H4, 2.2L H4 (New EVAPO), 2.5L H4 DOHC
View related parts
Subaru Impreza Throttle Sensor Assembly
Part Number: 22633AA111
Product Specifications
- Other Name: Sensor Assembly-Throttle; Throttle Position Sensor
- Replaces: 22633AA110
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1995-1998 Subaru Impreza | Brighton, L, LX, Outback, RS | 2.2L H4, 2.2L H4 (New EVAPO), 2.5L H4 DOHC
View related parts
Subaru Impreza Throttle Sensor Assembly
Part Number: 22633AA090
Product Specifications
- Other Name: Sensor Assembly-Throttle; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1993-1997 Subaru Impreza | Base, Brighton, L, L+, LE, LS | 1.8L H4

Subaru Impreza Throttle Position Sensor

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Subaru Impreza Throttle Position Sensor Parts Questions & Experts Answers

Throttle Sensor Assembly
22633AA151
Q: How to Install a Throttle Position Sensor on Subaru Impreza?
A: Disconnect the cable from the negative terminal of the battery and, if you're working on a turbocharged model, remove the intercooler. Depress the retaining tab and disconnect the electrical connector from the TP sensor, then remove the TP sensor mounting screws and the sensor. Install the TP sensor, making sure that the tang on the movable part of the sensor is positioned on the correct side of the pin on the throttle plate shaft. On non-turbo models, loosely install the TP sensor mounting screws, plug in the sensor electrical connector, then backprobe the signal return and ground wires of the sensor connector, turn the ignition to ON and rotate the TP sensor slightly until the voltmeter indicates between 045 and 0.55volt with the throttle plate closed. On turbo models, install the mounting screws and tighten them securely. The remainder of installation is the reverse of removal.