Fiesta 06>08 electric/folding mirrors online wiring diagram

The most common issue is a wire is grounding out. I can not tell yo how many times i have found a broken wire in the boot between the door and the body, the wires are found in the 1.5" rubber that you can see when opening the door. You will have to pull it out of the door and the body to expose the wires, it is a real pain to fix once you find the bad wire or wires after it is repaired double shrink seal it for a bit more rigidity. only twice have i found the issue was the switch itself, be prepared for a very time consuming task, after the repair be sure to push both of the ends of the rubber sleeve all the way back in. Be sure you check for rough or sharp edges before putting the boot back in place. Good luck, hope this helps.

no symptoms posted (broke glass or ???) can we be on same page?
"how do I switch," verb switch , the mirror as switches inside, too.

please say what that word means. switch and the failure.
1: remove and replace with new.
2: move right to left and left to right side.

why would you do that #2
fold away mirrors/ Export only (this is usa forum so..)
these,NASA grade mirrors are very complex... not just glass and plastic. heaters ,motors, memory , etc.

the FSM cover all tests for the mirror, including scan data.

ill quote the FSM now , 8 steps (just 1 fail,not heat, not memory failure or fold failure)
ONE MIRROR INOPERATIVE
(1) If the one inoperative mirror is on the passenger
side, go to Step 2. If the one inoperative mirror is
on the driver side, go to Step 3.
(2) Check if the passenger front door will lock and
unlock using the power lock switch on the driver side
front door. If OK, go to Step 3. If not OK, go to Step 6.
(3) Disconnect and isolate the battery negative
cable. Remove the trim panel from the front door.
Disconnect the 12-way mirror wire harness connector
from the door wire harness connector.
(4) Using two jumper wires, test the mirror as
shown in the Mirror Test chart (Fig. 2). If the mirror
tests OK, go to Step 5. If the mirror does not test
OK, replace the faulty mirror.
(5) Disconnect the 12-way door wire harness connector
from the door module connector receptacle.
Check all of the circuits of the door wire harness
between the connector for the mirror and the connector
for the door module for opens or shorts. If all of
the circuits are OK, replace the faulty door module.
If any of the circuits are not OK, repair the open or
shorted circuit(s) as required.
(6) Use a DRB scan tool and the proper Diagnostic
Procedures manual to test and repair the faulty Programmable
Communications Interface (PCI) data bus
communication between the two door modules.

(bar stool answer) all cars. mostly
pull door skins
unplug motor conn.
unscrew mirror base from door.
extract mirror,

check the Fuses.

It sounds like the mirror is defective.

{: ) Have someone control the power fold buttons, while you check closely the passenger mirror. If you can feel or hear even a faint hum of the motor while commanded, try giving it a little help, but don't force it if you think it doesn't have enough power to extend or retract itself. The motor could be really stuck or inoperative.
Sometimes when the mirror has been accidentally or manually folded, it needs to be reset by just pressing on the fold buttons a few rounds and let the mirrors fold by itself. Like an exercise.
If you hear the humming noise whenever the fold buttons are pressed, we can assume that the circuit on that side is ok since it is responding electrically, and that a jammed or stuck mechanism is preventing it to move.
If you don't feel or hear any humming, as in totally no sign of response, then there will be additional considerations before deciding to go for a replacement mirror. You will need to confirm if the fault is on the wirings, a door module, or the mirror motor itself. A scan tool test may be recommended for effective diagnosis.
The power fold mirror can be serviced as an assembly. So, goodluck.

you have to remove the interior door trim to remove the mirror

most likely either a cut wire inside the door or inside the mirror

For the rear window, just need adjuts the both slightly...


Check the next procedure to Power Mirrors...

Diagnosis & Testing
The exterior mirror control switch receives power through circuit SBP12 (GN/RD) and ground through circuit GD143 (BK/VT). The exterior mirror control switch uses circuit CPM23 (GY) as the common circuit for both exterior mirror up/down and right/left movement.

1. Possible Causes:
   Fuse 12 (7.5A) (SJB) An open in circuits CPM23 (GY), SBP12 (GN/RD) or GD143 (BK/VT A short to ground in circuit CPM23 (GY) A short to voltage in circuit CPM23 (GY) Exterior mirror control switch.
2. Checking the voltage at the mirror switch:
   Key in OFF position. Disconnect: Exterior Mirror Control Switch C527. Key in ON position. Measure the voltage between ground and exterior mirror control switch C527-1, circuit SBP12 (GN/RD). Voltage should be greater than 10 volts.
3. If voltage is greater than 10 volts, check that fuse 12 (7.5A) is OK. If OK, REPAIR circuit SBP12 (GN/RD) for an open.
   

Exterior Mirror Motor Synchronization

NOTE This procedure must be performed any time the power folding mirrors are manually folded in or out, or if the position of the mirror case has been moved without using the mirror control switch.
NOTE If the power folding mirrors are folded or unfolded continuously (6 to 10 cycles), the power lockout feature will disable the system for 2 minutes to prevent damage to the power fold motors. After 2 minutes have elapsed, normal operation will resume.

1. Set the mirror control switch to the CENTER position.
2. Use the mirror control switch (press rearward) to automatically cycle the power folding mirrors in and out 4 times.
3. When an audible popping sound is heard, the power folding mirror motors are synchronized.
   NOTE It may be necessary to cycle the power folding mirrors in or out up to 4 times before they are synchronized.

Removal & Installation
Motor

1. Before servicing the vehicle, refer to the precautions section.
   NOTE If equipped with power folding mirrors, they must be synchronized any time the mirrors have been folded or unfolded without using the mirror control switch. Refer to synchronization procedure.
   
2. Position the exterior mirror glass in a downward position to obtain a gap at the edge of the mirror.
   CAUTION Place a shop towel between the exterior mirror glass and the hand to avoid personal injury in the instance of glass breakage.
   
3. Insert a flat-blade screwdriver between the mirror glass tabs and the mounting plate, and rotate to separate the locking tabs from the mounting plate.
4. Carefully pull the top edge of the glass away from the exterior mirror housing.
   
   Fig. Mirror Glass removal shown
   
5. If equipped, disconnect the heated mirror electrical connectors and remove the glass.
6. Remove the 3 exterior mirror motor screws and exterior mirror motor.
7. Disconnect the electrical connectors.
8. To install, reverse the removal procedure.
   

Switch
Expedition Trim Panel Removal

NOTE The door glass must be completely raised.

1. Remove the window control switch plate.
2. Remove the door handle bezel.
   WARNING To avoid damage to the door trim panel, lift the door trim panel by pulling directly upward on the armrest to disengage the panel clips.
3. Remove the two bolts and three screws, and remove the door trim panel.
4. Remove the finish cover to access the two center screws.
5. Disconnect the electrical connectors. Navigator Trim Panel Removal
6. Remove the door handle bezel.
7. Use service notch.
   WARNING To avoid damage to the door trim panel, lift the door trim panel by pulling directly upward on the armrest to disengage the panel clips.
8. Remove the two bolts and three screws, and remove the door trim panel.
9. Disconnect the electrical connectors.
10. Depress the locking tabs and remove the exterior mirror control switch.
11. Remove the exterior mirror control switch.

If you dont want waiting more time for the Owners Manual, can check here this choice 2004-Ford-Expedition-Owners-Manual

Hope this help.

Try gtouk.com or 3si.com as it isn't that simple as you need 2 extra wires running to your door and extra relays to control the folding action.

There are two power wires to the DDM - drivers door module .Both are orange ,one is powered by a fuse DDM fuse 15amp . in the left I/P fuse block , plus LT DOORS 25amp circuit breaker .
Power Mirror System Components
The power mirror system consists of the following components:
• The driver door module--Class 2 module with integrated switches and requires programming when replaced
• The passenger door module--Class 2 module with integrated switches, requires programming when replaced and also contains the RFA receiver
• The power mirror direction switch--Integrated into DDM and is a 4-position momentary switch that provides a signal input to the DDM for up, down, left/extend and right/retract with a mirror switch activation
• The mirror select switch--Integrated into DDM and is a 3-position switch that allows the operator to select the left or right mirror and also a neutral/fold position
• The left outside power mirror--Contains both the vertical and horizontal mirror motors and is serviced as a complete mirror assembly
• The right outside power mirror--Contains both the vertical and horizontal mirror motors and is serviced as a complete mirror assembly
• The body control module--Class 2 module that requires programming when replaced, serves as the power mode master and is the main message handler
• The DDM 10A fuse--Located in the I/P fuse block and is hot at all times
• The PDM 10A fuse--Located in the I/P fuse block and is hot at all times
• The memory switch, if equipped with memory mirrors--Supplied power by the DDM and provides a voltage signal to the DDM upon a switch activation
• The horizontal and vertical position sensors, if equipped with memory mirrors--Supplied a 5-volt and low reference by the DDM/PDM and provide a variable voltage signal to the DDM/PDM that is proportional to mirror position
• The park neutral position switch, if equipped with memory mirrors--Provides transmission gear selection information to the PCM and is used for memory recall and mirror tilt in reverse functions
• The powertrain control module, if equipped with memory mirrors--Class 2 module that requires programming when replaced and provides Class 2 message indicating transmission gear selection
• The driver information center (DIC), if equipped with memory mirrors--Part of the instrument cluster which is a Class 2 module that requires programming when replaced and is used to personalize the memory recall and mirror tilt in reverse functions
• Fold motor in each of the outside mirrors, if equipped with power fold mirrors--Provides extend and retract movements of the mirror and is serviced as a complete mirror assembly
Each of the outside power mirrors contains 2 reversible motors to provide horizontal and vertical movement of the mirror glass. The vertical motor operates the up and down directions and the horizontal motor operates the left and right directions. If equipped with power folding mirrors, each outside power mirror will contain a reversible fold motor to operate the extend and retract functions. Each of the mirror motors are circuit breaker protected.

Do you know what DTC'S are ? Diagnostic trouble codes
DTC B1544, B1600, or B1605
DTC B1580, B1590, B1610, or B1620
• If DTC B1580 is set by itself, the left horizontal position sensor signal circuit maybe open, shorted to ground or battery
• If DTC B1590 is set by itself, the left vertical position sensor signal circuit maybe open, shorted to ground or battery
• If DTC B1610 is set by itself, the right horizontal position sensor signal circuit maybe open, shorted to ground or battery
• If DTC B1620 is set by itself, the right vertical position sensor signal circuit maybe open, shorted to ground or battery.
• If DTCs B1580 and B1590 are both set, the left 5 volt reference or low reference circuit(s) maybe open, shorted to ground or battery.
• If DTCs B1610 and B1620 are both set, the right 5 volt reference or low reference circuit(s) maybe open, shorted to ground or battery.
Need a factory scan tool to test !
Install a scan tool.
Turn ON the ignition, with the engine OFF.
With the scan tool, observe the mirror horizontal and vertical position parameters in the Driver Door Module (DDM) and Passenger Door Module (PDM) data lists.
Operate both the left and right mirrors through the full range of movements.
Does the scan tool indicate that the left and right mirror horizontal and vertical position parameters are within the specified range?
0.50-4.75 V.
Your best bet , take it to a GMC , Chevy , buick or cadillac dealer

Check to see if the mirrors are on their own fuse circuit; the fuse box should have markings showing the circuit controlled by each fuse.