What is the location and procedure for replacing the TP sensor on Subaru Legacy?

The Throttle Position sensor can be found on the throttle body. However, this process does not apply to electrically controlled throttle bodies used on ULEV models, non-turbocharged 2005 and later models and all turbocharged ones. First of all, remove the cable from the battery's negative post. After that disconnect the TP sensor electrical connector. To separate TP sensor from throttle body press release tab and detach the electrical connector, remove sensor mounting screws, and take out the sensor from the throttle body. Next, take off TP sensor mounting screws including removing TP sensor. Meanwhile installing a TP sensor ensure that tang on movable part of TP Sensor is located in correct side of pin on throttle plate shaft. Install them loosely before plugging in its electrical connector then backprobing signal return and ground wires at the connector for this particular sensor. ON when you turn over the engine slightly rotates TP Sensor until voltmeter reads between 0.45-0.55 V with closed position of throttle plate should be noted during installation of this component. When indicated voltage falls within specified range then tighten up all screws holding down your tps securely but do not overtighten them. On some models, wire colors may be different however they're not even close to what you are looking for if you back-probe between one of these wires with any other ones; only by back-probing two correct wires you will obtain reading within or very near to desired values as mentioned earlier.

Genuine Subaru Legacy Throttle Position Sensor

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8 Throttle Position Sensors found

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Subaru Legacy Throttle Position Sensor
Part Number: 22633AA210
$98.73 MSRP: $143.08
You Save: $44.35 (31%)
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:
- 2004-2005 Subaru Legacy | 2.5i, 2.5i Limited, Base, Cold Weather, GT, L, L-S, Limited, SUS Limited | 2.5L H4
- 1999-2001 Subaru Legacy | Base, Brighton, Cold Weather, GT, L, Limited, Post | 2.2L H4 Series, 2.5L H4
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Subaru Legacy Throttle Sensor
Part Number: 22633AA15B
$273.68 MSRP: $400.12
You Save: $126.44 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Throttle
- Replaced by: 22633AA151
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999-2004 Subaru Legacy | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, Limited, L-S, Post, SUS Limited | 2.2L H4 Series, 2.5L H4
View related parts
Subaru Legacy Throttle Sensor Assembly
Part Number: 22633AA140
$98.73 MSRP: $143.08
You Save: $44.35 (31%)
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 Legacy | Base, Brighton, Cold Weather, GT, L, Limited, Post | 2.2L H4 Series, 2.5L H4
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Subaru Legacy Sensor Assembly-Throttle
Part Number: 22633KA110
$121.77 MSRP: $176.48
You Save: $54.71 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 22633AA240
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2001-2004 Subaru Legacy | Flat6, Flat6 L.L.Bean, Flat6-S, SUS Flat6 | 3.0L H6
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Subaru Legacy Sensor Set-Throttle
Part Number: 22632KA000
$191.19 MSRP: $279.52
You Save: $88.33 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 22632AA030
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2001-2004 Subaru Legacy | Flat6, Flat6 L.L.Bean, Flat6-S, SUS Flat6 | 3.0L H6
View related parts
Subaru Legacy Throttle Sensor Assembly
Part Number: 22633AA060
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:
- 1990-1994 Subaru Legacy | Base, L, LS, LS-D, Turbo
View related parts
Subaru Legacy 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 Legacy | Base, Brighton, GT, L, LS, LS-I, Out Back, Post, SUS | 2.2L H4 , 2.2L H4 (New EVAPO), 2.5L H4
View related parts
Subaru Legacy 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:
- 1995-1999 Subaru Legacy | Base, Brighton, GT, L, LS, LS-I, Out Back, Post, SUS | 2.2L H4, 2.2L H4 (New EVAPO), 2.5L H4

Subaru Legacy Throttle Position Sensor

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Subaru Legacy Throttle Position Sensor Parts Questions & Experts Answers

Throttle Position Sensor
22633AA210
Q: What is the location and procedure for replacing the TP sensor on Subaru Legacy?
A: The Throttle Position sensor can be found on the throttle body. However, this process does not apply to electrically controlled throttle bodies used on ULEV models, non-turbocharged 2005 and later models and all turbocharged ones. First of all, remove the cable from the battery's negative post. After that disconnect the TP sensor electrical connector. To separate TP sensor from throttle body press release tab and detach the electrical connector, remove sensor mounting screws, and take out the sensor from the throttle body. Next, take off TP sensor mounting screws including removing TP sensor. Meanwhile installing a TP sensor ensure that tang on movable part of TP Sensor is located in correct side of pin on throttle plate shaft. Install them loosely before plugging in its electrical connector then backprobing signal return and ground wires at the connector for this particular sensor. ON when you turn over the engine slightly rotates TP Sensor until voltmeter reads between 0.45-0.55 V with closed position of throttle plate should be noted during installation of this component. When indicated voltage falls within specified range then tighten up all screws holding down your tps securely but do not overtighten them. On some models, wire colors may be different however they're not even close to what you are looking for if you back-probe between one of these wires with any other ones; only by back-probing two correct wires you will obtain reading within or very near to desired values as mentioned earlier.

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