How does the vacuum switch work on a GMC Sonoma?
The actuator gets its vacuum when the transfer case shifts to 4WD. Shift forks, or whatever they call this apparatus inside the transfer case, push up against a spring-loaded ball that is part of the transfer case vacuum switch. At left is the push-button 4WD from my 1996 GMC Sonoma. This was an
How does a GMC Sonoma transfer case work?
The transfer case can do its thing, but if the cable doesn’t pull the collar, 4WD is just a pipe dream. That cable is pulled by a pneumatic actuator under the battery tray. The actuator gets its vacuum when the transfer case shifts to 4WD. Shift forks, or switch. At left is the push-button 4WD from my 1996 GMC Sonoma. This was an
How does a transfer case vacuum switch work?
That cable is pulled by a pneumatic actuator under the battery tray. The actuator gets its vacuum when the transfer case shifts to 4WD. Shift forks, or whatever they call this apparatus inside the transfer case, push up against a spring-loaded ball that is part of the transfer case vacuum switch.
How does a four wheel drive vacuum switch work?
on four wheel drive vehicles. The activation is triggered by linkage pulls the cable that locks the front axles (got that?). The vacuum sits on top of the transfer case. Seals inside the switch keep the fluid inside the transfer case out of the vacuum lines. However, it’s possible for the transfer case to “over-fill” itself with fluid. How?
The transfer case can do its thing, but if the cable doesn’t pull the collar, 4WD is just a pipe dream. That cable is pulled by a pneumatic actuator under the battery tray. The actuator gets its vacuum when the transfer case shifts to 4WD. Shift forks, or switch. At left is the push-button 4WD from my 1996 GMC Sonoma. This was an
That cable is pulled by a pneumatic actuator under the battery tray. The actuator gets its vacuum when the transfer case shifts to 4WD. Shift forks, or whatever they call this apparatus inside the transfer case, push up against a spring-loaded ball that is part of the transfer case vacuum switch.
on four wheel drive vehicles. The activation is triggered by linkage pulls the cable that locks the front axles (got that?). The vacuum sits on top of the transfer case. Seals inside the switch keep the fluid inside the transfer case out of the vacuum lines. However, it’s possible for the transfer case to “over-fill” itself with fluid. How?
What kind of transmission does a GMC Sonoma have?
At left is the push-button 4WD from my 1996 GMC Sonoma. This was an option; standard 4WD trucks came with a manual shifter on the floor, as pictured on the right. First off, a disclaimer: I am not a mechanic.
How does the TCCM work on a GMC Sonoma?
When you push one of the. 4WD buttons on the dash, the TCCM tells the shift motor what to do. It also keeps track of faults in the system, and will eventually shut. down the shift motor if enough faults are measured.
At left is the push-button 4WD from my 1996 GMC Sonoma. This was an option; standard 4WD trucks came with a manual shifter on the floor, as pictured on the right. First off, a disclaimer: I am not a mechanic.
Where is the CD player switch on a Sonoma?
The switch is located on the top of the transfer case, which is directly underneath the cab. When the vacuum switch when separated from the switch. and Dolby noise reduction!). I was too cheap to add the CD player option when I ordered my Sonoma (what can I say, I was young). The HVAC controls are selector will eventually stop working correctly.
The switch is located on the top of the transfer case, which is directly underneath the cab. When the vacuum switch when separated from the switch. and Dolby noise reduction!). I was too cheap to add the CD player option when I ordered my Sonoma (what can I say, I was young). The HVAC controls are selector will eventually stop working correctly.