For 1990-2009 cars only

Makes 🢒 Isuzu 🢒 2001 🢒 Isuzu T-Series (Truck Line C) 🢒 Driveline/Axle 🢒 Rear Drive Axle 🢒 Air Shift Unit Check

Air Shift Unit Check for Isuzu Isuzu T-Series (Truck Line C) 2001

Problem	Action
The two-speed rear axle shift electrical circuit is inoperative.	Repair the two-speed rear axle shift electrical circuit.
The two-speed rear axle shift actuator is inoperative.	Repair or replace the two-speed rear axle shift actuator. Refer to Two Speed Rear Axle Shift Control Switch Replacement .
There is a lack of air pressure.	Repair the two-speed rear axle air shift circuit.