The neutral switch, also known as the gear selector position sensor, provides the vehicle's computer with information about the position of the gearshift lever. This information is used to control various functions, including the starter, ignition, and transmission shifting.
Here are some of the most common effects of a bad neutral switch on a 2002 Chevy Malibu:
- The engine may stall when the gearshift is put into neutral.
- The ignition may not start when the gearshift is in neutral.
- The transmission may shift erratically or not at all.
- The check engine light may come on.
If you suspect that the neutral switch in your 2002 Chevy Malibu may be bad, it is important to have it diagnosed and replaced as soon as possible to avoid further damage to your vehicle.
