How to check and replace Camshaft Position Sensor,Coolant Temperature Sensor,Crankshaft Position Sensor,Intake Manifold Temperature Sensor,Knock Sensor,Oxygen Sensor,Vehicle Speed Sensor,Neutral Safety Switch,MAP Sensor and Throttle Position Sensor on GMC Sonoma?

Various engine sensors and components have checking procedures,the engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature, and a failure in the circuit can cause trouble codes. The resistance should be measured when cold and warm while ensuring reference voltage from PCM is around 5.0 volts for the verification. Manifold Absolute Pressure (MAP) Sensor monitors changes in intake manifold pressure then varies its voltage output accordingly. Look at the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. Intake Air Temperature (IAT) Sensor acts as a thermistor where you can measure its resistance at different temperatures to make sure it changes as expected. Also, use a scan tool to monitor the IAT sensor for performance. The oxygen sensor in exhaust detects oxygen content which you can check its millivolt signal while warming up your engine. Check whether the oxygen sensor heater has correct voltage or not. Vehicle Speed Sensor (VSS) provides speed data to PCM which can be checked for reference voltage. Depending on the type of engine, Camshaft Sensor and Crankshaft Sensor should be checked for resistance and proper signal output. Finally, Knock Sensors detect engine knock which should be checked for reference voltage and resistance. If any component fails these checks, replacement may be necessary.

Genuine GMC Sonoma Neutral Safety Switch

Transmission Neutral Safety Switch

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10 Neutral Safety Switches found

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GMC Sonoma Switch, Parking/Neutral Position & Back Up Lamp
Part Number: 24229422
$74.10 MSRP: $121.81
You Save: $47.71 (40%)
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Product Specifications
- Other Name: SWITCH, Back Up Lamp; Neutral Safety Switch, Range Sensor
- Replaced by: 24298931
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2003 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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GMC Sonoma Switch, Parking/Neutral Position & Back Up Lamp
Part Number: 24221125
$83.49 MSRP: $138.18
You Save: $54.69 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SWITCH, Back Up Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 6 Cyl 4.3L
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GMC Sonoma Switch Asm, Parking/Neutral Position & Back Up Lamp
Part Number: 19152823
$17.99 MSRP: $31.95
You Save: $13.96 (44%)
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Product Specifications
- Other Name: SWITCH, Back Up Lamp; Back-Up Switch
- Replaces: 88996477, 23049569
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Switch,Clutch Pedal Position
Part Number: 15027967
$53.54 MSRP: $97.33
You Save: $43.79 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SWITCH, Transmission Safety Starting Switch Or Speed Sensing; Clutch Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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GMC Sonoma Switch,Manual Transmission Clutch Start
Part Number: 14094368
$15.10 MSRP: $24.07
You Save: $8.97 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SWITCH, Transmission Safety Starting Switch Or Speed Sensing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1995 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Switch Assembly, Parking Position
Part Number: 23190137
$26.11 MSRP: $41.09
You Save: $14.98 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SWITCH, Transmission Shift Brake Interlock; Switch
- Replaces: 26054721
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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GMC Sonoma Switch Assembly, Torque Converter Clutch Temperature
Part Number: 8673637
$5.09 MSRP: $11.34
You Save: $6.25 (56%)
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Product Specifications
- Other Name: SWITCH, Transmission Safety Starting Switch Or Speed Sensing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 GMC Sonoma | PICKUP | 4 Cyl 2.5L
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GMC Sonoma Switch, Parking/Neutral Position & Back Up Lamp
Part Number: 15705308
Product Specifications
- Other Name: SWITCH, Back Up Lamp; Back-Up Switch, Neutral Safety Switch
- Replaces: 15679680
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1994 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
View related parts
GMC Sonoma Switch Assembly, Torque Converter Clutch Temperature
Part Number: 8673634
Product Specifications
- Other Name: SWITCH, Transmission Safety Starting Switch Or Speed Sensing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 GMC Sonoma | PICKUP | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
View related parts
GMC Sonoma Switch Assembly, Automatic Transmission Neutral Start
Part Number: 1994242
Product Specifications
- Other Name: SWITCH; Back-Up Switch, Neutral Safety Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 GMC Sonoma | PICKUP | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L

GMC Sonoma Neutral Safety Switch

A Electronic Control Module, namely the Neutral Safety Switch in GMC Sonoma line of vehicles is used important in ensuring that the transmission is either in neutral or park before the vehicle can start hence increase safety. This switch helps to protect the vehicle from starting, unless the proper gear is engaged. Various types or styles of Neutral Safety Switches may have been utilized at some time in Sonoma models and years of manufacture; they may even be of different mechanisms or designs. These changes may have affected the form and or function between versions, but in any case, the purpose of the Neutral Safety Switch remains unaltered.

Each OEM GMC Sonoma Neutral Safety Switch we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

GMC Sonoma Neutral Safety Switch Parts Questions & Experts Answers

Switch,Manual Transmission Clutch Start
14094368
Q: How to check and replace Camshaft Position Sensor,Coolant Temperature Sensor,Crankshaft Position Sensor,Intake Manifold Temperature Sensor,Knock Sensor,Oxygen Sensor,Vehicle Speed Sensor,Neutral Safety Switch,MAP Sensor and Throttle Position Sensor on GMC Sonoma?
A: Various engine sensors and components have checking procedures,the engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature, and a failure in the circuit can cause trouble codes. The resistance should be measured when cold and warm while ensuring reference voltage from PCM is around 5.0 volts for the verification. Manifold Absolute Pressure (MAP) Sensor monitors changes in intake manifold pressure then varies its voltage output accordingly. Look at the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. Intake Air Temperature (IAT) Sensor acts as a thermistor where you can measure its resistance at different temperatures to make sure it changes as expected. Also, use a scan tool to monitor the IAT sensor for performance. The oxygen sensor in exhaust detects oxygen content which you can check its millivolt signal while warming up your engine. Check whether the oxygen sensor heater has correct voltage or not. Vehicle Speed Sensor (VSS) provides speed data to PCM which can be checked for reference voltage. Depending on the type of engine, Camshaft Sensor and Crankshaft Sensor should be checked for resistance and proper signal output. Finally, Knock Sensors detect engine knock which should be checked for reference voltage and resistance. If any component fails these checks, replacement may be necessary.