Allison NSBU 29541852 – NEW –

$100.00

New Genuine OEM Allison Transmission NSBU (Neutral Switch Back Up) Switch

1 in stock

Category:

Description

The NSBU switch transmits selector position information to the TCM. The NSBU switch mounts directly onto the transmission housing, from the outside, and detects the angular position of the shift selector shaft.

This position is communicated to the TCM so that certain vehicle control functions can be coordinated with the position of the shift controls.

The neutral signal output of the NSBU switch is typically used as confirmation that the transmission is in NEUTRAL or PARK before the engine starter is engaged.

Additional information

Weight 14 oz
Dimensions 12 × 5 × 2 in