How should the neutral start switch be checked and adjusted on Toyota Supra?

If the engine is started while the gear shift lever is in any position other than Park or Neutral, or if back-up lights do not light up when the shift lever is moved to R, the neutral start control switch should be checked and readjusted; to do which, the car has to be lifted off the ground supported on jack stands. On models from 1979 through 1984, place the shift lever in Neutral and absent the switch bolt. The groove in the end of the control shaft has to be placed vertically and lined up with the neutral basic line on the switch; if not then turn the switch round to match it, then put a bolt in. For models from 1985 and later, set the transmission shift lever in the Neutral and disconnect the electrical connector to the switch and fasten an ohmmeter across terminals N and B which are scored on the connector. Remove the nut and or bolt screwing the neutral start switch bolt and rotate the switch until you find a connection between the N or B terminals or align the rubber flap on the switch bar with the neutral BASIC line and tighten the bolt.

Genuine Toyota Supra Neutral Safety Switch

Transmission Neutral Safety Switch

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5 Neutral Safety Switches found

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Toyota Supra Switch Assy, Neutral Start
Part Number: 84540-30270
$128.13 MSRP: $182.15
You Save: $54.02 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Neutral Safety Switch, Range Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1993-1998 Toyota Supra | 6 Cyl 3.0L | 2JZGE, 2JZGTE; 2JZGE, 2JZGTE; JZA80L-AJPVFA, JZA80L-AJPVZA, JZA80L-AJPVZK, JZA80L-ALPVFA, JZA80L-ALPVZA
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Toyota Supra Switch Assy, Clutch Start
Part Number: 84520-24010
$62.92 MSRP: $88.70
You Save: $25.78 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1993-1998 Toyota Supra | 6 Cyl 3.0L | 2JZGE, 2JZGTE; 2JZGE, 2JZGTE; JZA80L-AJFVZA, JZA80L-AJFVZK, JZA80L-AJMVFA, JZA80L-ALFVZA, JZA80L-ALMVFA
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Toyota Supra Switch Assy, Neutral Start
Part Number: 84540-30240
Product Specifications
- Replaced by: 84540-30241
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1986-1992 Toyota Supra | 6 Cyl 3.0L | 7MGE, 7MGTE; 7MGE, 7MGTE; MA70L-BJPVFA, MA70L-BJPVFK, MA70L-BJPVZA, MA70L-BJPVZK, MA70L-BLPVFA, MA70L-BLPVFK, MA70L-BLPVZA, MA70L-BLPVZK
View related parts
Toyota Supra Switch Assy, Neutral Start
Part Number: 84540-30241
Product Specifications
- Other Name: Neutral Safety Switch
- Replaces: 84540-30240
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1986-1992 Toyota Supra | 6 Cyl 3.0L | 7MGE, 7MGTE; 7MGE, 7MGTE; MA70L-BJPVFA, 7MGTE; MA70L-BJPVZA, MA70L-BJPVFK, MA70L-BJPVZA, MA70L-BJPVZK, MA70L-BLPVFA, MA70L-BLPVFK, MA70L-BLPVZA, MA70L-BLPVZK
View related parts
Toyota Supra Switch Assy, Clutch Start
Part Number: 84520-17020
Product Specifications
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1986-1992 Toyota Supra | 6 Cyl 3.0L | 7MGE, 7MGTE; 7MGE, 7MGTE; MA70L-BJMVFA, MA70L-BJMVFK, MA70L-BJMVZA, MA70L-BJMVZK, MA70L-BLMVFA, MA70L-BLMVFK, MA70L-BLMVZA, MA70L-BLMVZK

Toyota Supra Neutral Safety Switch

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Toyota Supra Neutral Safety Switch Parts Questions & Experts Answers

Switch Assy, Neutral Start
84540-30240
Q: How should the neutral start switch be checked and adjusted on Toyota Supra?
A: If the engine is started while the gear shift lever is in any position other than Park or Neutral, or if back-up lights do not light up when the shift lever is moved to R, the neutral start control switch should be checked and readjusted; to do which, the car has to be lifted off the ground supported on jack stands. On models from 1979 through 1984, place the shift lever in Neutral and absent the switch bolt. The groove in the end of the control shaft has to be placed vertically and lined up with the neutral basic line on the switch; if not then turn the switch round to match it, then put a bolt in. For models from 1985 and later, set the transmission shift lever in the Neutral and disconnect the electrical connector to the switch and fasten an ohmmeter across terminals N and B which are scored on the connector. Remove the nut and or bolt screwing the neutral start switch bolt and rotate the switch until you find a connection between the N or B terminals or align the rubber flap on the switch bar with the neutral BASIC line and tighten the bolt.