How to diagnose and adjust the Neutral Safety Switch if the engine starts in positions other than Park or Neutral on Nissan Frontier?

Check and adjust the Park/Neutral position start switch. Begin by unplugging the switch's electrical connectors and testing continuity. Unplug the shift cable and retest the switch. If it passes, adjust it by inserting a 0.16-inch pin through the adjustment holes. If the switch fails, remove it and test it on the bench. Reposition the switch.

Genuine Nissan Frontier Neutral Safety Switch

Transmission Neutral Safety Switch

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16 Neutral Safety Switches found

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Nissan Frontier Transfer Neutral Position Switch
Part Number: 32005-7S11A
$128.02 MSRP: $180.82
You Save: $52.80 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assy-Neutral,Transfer ; Transfer Neutral Position Switch; Neutral Safety Switch
- Replaces: 32005-7S110
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2019 Nissan Frontier | LE, Off-Road, PRO-4X, S, SE, SL, SV | 6 Cyl 4.0L | VQ40DE
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Nissan Frontier Neutral Safety Switch
Part Number: 31918-43X22
$108.38 MSRP: $156.97
You Save: $48.59 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assy-Inhibitor ; Park/Neutral Position Switch; Range Sensor
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2004 Nissan Frontier | SC, SE, XE | 6 Cyl 3.3L | VG33E
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Nissan Frontier Reverse Lamp Switch Assembly
Part Number: 32005-21U1B
$39.01 MSRP: $53.78
You Save: $14.77 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Neutral Position Switch ; Switch Assy-Reverse Lamp; Back-Up Switch
- Replaces: 32005-K1011, 32005-K1021, 32005-21U00, 32005-21U10
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2008 Nissan Frontier | SC, SE, STD, XE | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.3L | KA24DE, QR25DE, VG33E
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Nissan Frontier Neutral Position Switch
Part Number: 32006-CD10B
$24.74 MSRP: $34.10
You Save: $9.36 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy-Neutral Position; Neutral Safety Switch
- Replaces: 32006-CD100, 32006-CD10A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2019 Nissan Frontier | Off-Road, PRO-4X, S, SE, SV | 6 Cyl 4.0L | VQ40DE
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Nissan Frontier Neutral Position Switch
Part Number: 32006-32G2A
$28.57 MSRP: $39.38
You Save: $10.81 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Neutral Safety Switch, Range Sensor
- Replaces: 32006-32G01, 32006-21U00, 32006-32G22, 32006-32G11, 32006-32G21
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2004 Nissan Frontier | SE, STD, XE | 4 Cyl 2.4L, 6 Cyl 3.3L | KA24DE, VG33E
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Nissan Frontier Neutral Position Switch
Part Number: 32006-32G22
$28.57 MSRP: $39.38
You Save: $10.81 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 32006-32G2A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2003 Nissan Frontier | SE, STD, XE | 4 Cyl 2.4L, 6 Cyl 3.3L | KA24DE, VG33E
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Nissan Frontier Neutral Position Switch
Part Number: 32006-23U6A
$28.38 MSRP: $39.11
You Save: $10.73 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 32006-31G00, 32006-23U60, 32006-23U00, 32006-31G01
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2019 Nissan Frontier | S, SC, SE, SV, XE | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.3L | KA24DE, QR25DE, VG33E
View related parts
Nissan Frontier Transfer Neutral Position Switch
Part Number: 32005-7S110
$128.02 MSRP: $180.82
You Save: $52.80 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly-Neutral,Transfer
- Replaced by: 32005-7S11A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2007 Nissan Frontier | LE, Off-Road, SE | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Frontier Reverse Lamp Switch Assembly
Part Number: 32005-CD10B
$33.94 MSRP: $46.78
You Save: $12.84 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy-Reverse Lamp; Back-Up Switch
- Replaces: 32005-CD10A, 32005-CD100
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2019 Nissan Frontier | Off-Road, PRO-4X, S, SE, SV | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Frontier Neutral Position Switch
Part Number: 32006-23U60
$28.38 MSRP: $39.11
You Save: $10.73 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 32006-23U6A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2007 Nissan Frontier | SC, SE, XE | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.3L | KA24DE, QR25DE, VG33E
View related parts
Nissan Frontier Neutral Position Switch
Part Number: 32005-4JA1A
$12.78 MSRP: $17.62
You Save: $4.84 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Complete-4Th ; Switch Assy-4Wd
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2022-2024 Nissan Frontier | Hardbody Edition, PRO-4X, PRO-X, S, SL, SV | 6 Cyl 3.8 L GAS
View related parts
Nissan Frontier Reverse Lamp Switch Assembly
Part Number: 32005-21U1C
$34.24 MSRP: $47.20
You Save: $12.96 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Neutral Position Switch ; Switch Assy-Reverse Lamp; Back-Up Switch
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2019 Nissan Frontier | S, SE, SV, XE | 4 Cyl 2.5L | QR25DE
View related parts
Nissan Frontier Neutral Position Switch
Part Number: 32006-CD100
$24.74 MSRP: $34.10
You Save: $9.36 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy-Neutral Position
- Replaced by: 32006-CD10B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2007 Nissan Frontier | Off-Road, SE | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Frontier Neutral Safety Switch
Part Number: 31918-48X13
Product Specifications
- Other Name: Switch Assy-Inhibitor ; Park/Neutral Position Switch; Range Sensor
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2004 Nissan Frontier | SE, XE | 4 Cyl 2.4L | KA24DE
View related parts
Nissan Frontier Transfer Neutral Position Switch
Part Number: 32006-33G12
Product Specifications
- Other Name: Switch Assembly Neutral Transfer
- Replaced by: 32006-33G1B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2004 Nissan Frontier | SC, SE, XE | 6 Cyl 3.3L | VG33E
View related parts
Nissan Frontier Transfer Neutral Position Switch
Part Number: 32006-33G11
Product Specifications
- Other Name: Switch Assembly-Neutral,Transfer
- Replaced by: 32006-33G1A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2004 Nissan Frontier | SC, SE, XE | 4 Cyl 2.4L, 6 Cyl 3.3L | KA24DE, VG33E

Nissan Frontier Neutral Safety Switch

The Nissan Frontier Neutral Safety Switch is designed to prevent the truck from cranking unless the gear selector is in park or neutral. Like an electric gatekeeper, the Neutral Safety Switch watches the position of the shifter and cuts off the starter circuit when the lever is in drive or reverse to avoid surging forward or backward. The Neutral Safety Switch on Frontier mounts on the transmission case on many Nissan updates. Here, a simple park-neutral signal is read before a pass is given down the line to the ignition wire. This simple method has remained the same through the production years. Some earlier trucks combined the Neutral Safety Switch with backup-light contacts. Later models adopted a sealed stand-alone sensor. However, both types block current until a safe gear is selected. This single component will either give or deny starter power in a split second. By adding no complex electronics, Nissan mitigated the chance of sudden movement. As a result, the arrangement gives the Frontier a secure and predictable feel every time the key is turned. For that, it can thank the Neutral Safety Switch for quietly doing its job.

If you need any OEM Nissan Frontier Neutral Safety Switch, feel free to choose them out of our huge selection of genuine Nissan Frontier Neutral Safety Switch. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan Frontier Neutral Safety Switch Parts Questions & Experts Answers

Neutral Position Switch
32006-32G22
Q: How to diagnose and adjust the Neutral Safety Switch if the engine starts in positions other than Park or Neutral on Nissan Frontier?
A:
Check and adjust the Park/Neutral position start switch. Begin by unplugging the switch's electrical connectors and testing continuity. Unplug the Shift Cable and retest the switch. If it passes, adjust it by inserting a 0.16-inch pin through the adjustment holes. If the switch fails, remove it and test it on the bench. Reposition the switch.