Inspect the vacuum line that feeds it. There is a good chance the vacuum line is damaged.
relay switch on dash is not ingaging tran case
yes
Under the battery Plate.
If you still have the back two wheels
2002 ranger wont go in 4wheel
The drive switch to the lower right of the steering wheel has 3 positions: Left to right they are A4WD, H4WD and L4WD. When the switch is in the H4WD position, you are in High 4 Wheel Drive.
99 times out of 100 the switch on the dash has failed, replace it first.
If it has 4wheel drive, put it in neutral on the 4wheel drive shifter and put the regular shifter in 4th gear, if not I cant help you.AnswerIf it has 4wheel drive, put it in neutral on the 4wheel drive shifter and put the regular shifter in 4th gear, if not I cant help you.
there's a vacum switch on my 86 that's on the top of the transfer case between it and the floor board. that switch operates a diaphragm located on the passenger fender well near the battery in the engine compartment. that diaphragm in turn is hooked to a cable that goes to the front axle, and engages. it. your problem could be the switch on the transfer case. that was the case on mine, and I decided that it was easier to route a manual vacum pump from the cab to that diaphragm to engage the front end than it would be to try to change out that switch. not reccomending this, just offering other possiblilites. On my 94 S10 Blazer the vacuum diaphragm is under the battery tray. You have to remove the battery and the tray to access the diaphragm.
under the battery plate
It does not matter what gear it is in.
hi my 2008 chevy suburban transfer case is blown and automaticly went from auto to low 4wheel drive any one know how to get it two 2 wheel drive the switch does nothing