How to diagnose this problem ? Viewing wiring diagrams to see what all is invovled in these electrical circuit's , check power supply's an ground connection's using a DMM - digital multimeter !
What type power seat's ? does it have memory ,heated an cooled etc ?
Power Seats System Description and Operation
There are 2 options of power seat systems available in full size trucks. The first is 6 way driver and passenger power seats without memory. The second is an 8-way driver seat plus 4-way lumbar with memory, heat and optional cool function. While the passenger has 8-way power seats with heat and optional cool function. For the driver memory seat operation, refer to Memory Seats Description and Operation. Power seats without memory are completely controlled through the power seat switch. Battery voltage is supplied to the power seat switch through the power seat circuit breaker. While the seat adjuster switches are in an inactive state the switch contacts are closed to the power seat switch ground circuit. When a power seat switch is pressed to an active state the switch contact is closed to the battery voltage supply circuit. Each seat adjuster motor is controlled by the power seat switch through 2 motor control circuits. The seat adjuster motors are bidirectional and the direction of adjuster motor rotation is determined by which of the adjuster motor control circuits is switched to battery voltage while the other remains grounded.
If it has memory seat's there is a control module !
Battery voltage is supplied to the driver seat module through a 25 A circuit breaker. The driver seat module supplies the seat adjuster switch assembly with a battery positive reference voltage. While the seat adjuster switches are in an inactive state the switch contacts are closed to the adjuster switch common circuit.
Both right side windows have a seperate power supply from the left side window's ,has RT DOORS circuit breaker CB1 - 25amp. location left instrument panel fuse block . Circuit breaker's very rarely fail .Do the door lock's work on that side of the vehicle ? The windows won't work with their own switche's ?
The DDS controls the passenger window through a GMLAN message to the PDS. When a power window switch is activated in the up or down positions the PDS supplies power and ground to the window motor control circuits to drive the window motor in the required direction. Prior to activating a power window motor the PDS will supply the control circuit with a low current bias voltage in order to determine that a short to ground condition does not exist, and during window motor operation the PDS continues to monitor the motor current to verify proper window motor operation. (Scan tool support is available for this system)
Check PDM fuse 4 15 amp ,this supply's B+ voltage to the DOORLOCK/WINDOW switch passenger side . Check for broken wires inside the flex boot from the body to the passenger door .
SOURCE: 2004 Chevrolet Silverado Extended Cab
jack the truck up and take the passangers tire off. look behind the rotor you should see 2 bolts holding the caliber on to the rotor. loosen those and take them out. from there you should be able pull up on the caliber this will take the caliber and pads off together. take the pads out of the caliber and install the new ones .
BECAREFUL not to twist or bend the caliber to much or you will bend the brake line.....
once you have installed the new brake pads in the caliber. put the caliber back on the rotor. if they will not fit release the bleader valve to release the pressure. than you should be able to slid the caliber back onto the rotor. once you have done that close the bleader valve. reinstall the 2 bolts to hold the caliber in place. put your tie back one. Follow these steps for the other side.
now once that is done. you might want to blead the front breaks.
what you do is have someone help you. fill the brake resiviour with brake fliud. than start your truck.
Have someone in the cab to press the brake. What you want to do is turn the wheel so you can get to the bleader valve. once you can get to it open it up. have the person in the cab other truck press the brake until you see a steady flow of brake fluid coming out of the caliber. once you see that have the pseron press the brake once more and hold it to the floor.
close the bleader valve.
now do the same thing on the other side. But, make sure you check your resivour fluid first.
This is to make sure you don't have any air in the lines. after you are done with both side put it in gear and hit the brake make sure you stop......... If that works go about half the block down and hit the brake again to make sure you stop......
once you have done that and are comfortable with the way the truck stops than ou are good to go and now know how to change the brakes for future refrence..... be aware the back brakes are diffrent.........
let me know when you are ready for the back brakes.
do not blead the front ones if ou intend to do the back brakes afterwarwords......
if you are only doing the front brakes you must blead the the passanger side first......... if you do not have the bolts holding your caliber on than you will have a pin the you will take a hammer to and knock it out that will release them....
SOURCE: 2004 Jeep Grand Cherokee driver side power windows do not work
I had the same problem with now power to windows, mirrors and seat. The common soulution is the orange and or black wire in the boot have broken between the door and post.
SOURCE: Have 99 extended cab silverado
is it that the plug on each is different? or are the wires color coded different on each?
SOURCE: wiring problems
Yes, but if you don't have a really good diagram for both, you will need to identify each function by trial & error, then remove wires in harness and put them in the right places in the harness plug Use original plug from old seat on new seat.Don't change anything in body harness.
SOURCE: Replace window motor assembly 2001 Chev 1500 extended cab truck
you can order it at some dealer ships . it cost about 150.00 dollars or more.
201 views
Usually answered in minutes!
×