...front axle in all cases is front axle actuator vacum controlled? there is a vacuum solonoid on the firewall in the middle with 2 vac lines and a 2 wire plug thats ur problem push the button and smack ...
...front drive axle. The transfer case has an electric motor that engages it. It is controlled by a switch on the dash. The switch can go bad. The motor can go bad and the fuse that affects the transfer ...
...front axle actuator and that it is not torn open. If you are not getting anything there, then check on the left side top of the transfer case, there is a switch there with 3 vacuum lines going to it. ...
...front axle is locking in in 4lo? i suspect you have a vacuum issue to the front actuator and this is why. there is a vacuum switch on top of transfer case that will stick and cause problems and ...
front axle has an actuator that is controlled by a vacuum switch on the transfer case. This switch is a common problem, and if it fails, or has no vacuum, you will have no 4 wheel drive. Check to make
...front axle cable to engage it. If not and all hoses are good the diaphragm may be leaking on the actuator. If it engages but the light is still flashing remove the indicator switch on the front axle ...
front drive shaft is still ingaged, but it is only in 2wd can you help there is a vacuum actuator below the battery box that engages the right axle when in 4wd, dash switch only controls transfer case
...front axle Ok I just got my 4x4 working again. I got it to work by taking out the 4wd, brake, and I believe the ctsy fuses for about one minute each and put them back in and now my 4x4 works like it ...
...front axle to lock the vacuum actuator and commands the transfer case to shift torque split and gear reductions for 4lo.SOMETIMES, these modules will suffer from "logic lock". Make sure that if you ...
...I HAVE A 97' OLDS BRAVADA. I NOTICE THERE IS A LOUD CLICKING SOUND COMING FROM THE FRONT AXLE. (FULL TIME FOUR WHEEL DRIVE). I NOTICED THERE'S A BROKEN VACUUM HOES. COULD THIS BE MY
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