Fuse for rear air ????? No air coming from rear vent's ? That would be caused by the HVAC blower motor not working . Probably not a fuse issue , if the fuse is blown you have a bigger issue . Fuse's don't just blow for no reason - electrical short circuit, too much current draw etc.. . More then likely it's a problem with the blower motor control module or the blower motor . Located behind the right rear trim panel . But go ahead an check the fuse anyway , fuse # 26 - 25 amp located in the underhood fuse / relay box . marked RR -BLWR/ 110 VAC
Auxiliary Air Speed
The auxiliary blower motor is controlled by the front auxiliary blower motor switch. If the vehicle is equipped with rear DVD (U32), the auxiliary blower motor can be controlled by the overhead console, vehicle entertainment system (VES). The front auxiliary blower switch must be in the AUX position in order to control blower speed from the VES. The VES will send a class 2 message to the HVAC control module requesting a blower motor speed.
The auxiliary blower motor control module is an interface between the HVAC control module and the auxiliary blower motor. The auxiliary blower motor speed control, auxiliary blower motor speed signal, blower motor speed control, and ground circuits enable the control processor to operate. The HVAC control module sends the commanded blower motor speed to the control processor through a 0 to 8-volt linear ramped blower motor speed control circuit. As the blower motor speed control voltage increases, the blower motor speed increases. The control processor sends the actual blower speed to the HVAC control module through a 0 to 12-volt blower motor speed signal circuit. The control processor uses the blower motor ground as a low side control to adjust the blower motor speed. The underhood fuse block supplies 12 volts to the blower motor through the blower motor voltage supply circuit.
SOURCE: locating the fuse box for a 2005 chevrolet uplander
Try this..At the driver's seat open your car door all the way then look at the dashboard end. Pry off the plastic cover...the diagram should also be at the back of the cover.
SOURCE: were is the fuse panel located on a 2008 chev uplander?
thebassman: You have two fuse blocks. One is located in the engine compartment on the right hand inner fender. It is a large plastic box with a black cover. When you remove it you will see relays and fuses.
The other fuse block is on the right hand side of the car. When you open the front door, look at the side of the dash and you will see a cover which you can pull off. It will expose the fuse block.
I hope my answer is sufficient. Let me know if I was helpful by answering FIXYA's question.
SOURCE: 2006 Chevrolet Uplander LT 2wd bad road noise in the rear end
i had the same problem, i found out that both rear torque arm bushing are filled with liquid grease, when they go bad all the grease comes out of them and then the metal sleeve inside the bushing starts the hit the bolts, when you hit a bump. that was the loud noise, that i had.
SOURCE: rear wiper on chevy uplander does not work. fuses
i have a 2006 chevy uplander and i need to change the low beam headlamp how do i do it, also about a month after we had got the van the rear wiper stopped working i haven't checked the fuse yet, but is this a common problem for the uplander, and also the abs light stays on what should i do for that problem, and also when we drive it and then shut it off it does not want to turn on right away.
SOURCE: Change fuel filter in a 2006 Chevrolet Uplander
Fuel Filter
The fuel filter is part of the fuel tank module. (in the fuel tank)
It's kind of difficult to drop a fuel tank and replace the fuel tank module due to the weight and danger of gasoline catching fire or exploding.
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