Chauffeur's side endowment widow controls can coerce all four windows.
You're cruising down the highway in your Two thousand one Ford Expedition and you spot a precipitate Turnpike conscientious ahead. No count, honest endowment up the windows, slow down a fleeting, turn on the headlights and Engine on. Nevertheless wait, your Chauffeur's side influence window won't hurried and you arrive at your destination soaking wet. The force windows in all cars are contents to failure at any interval thanks to of wear and tear, defective regulators, lift motors and electrical switches. It makes notion to be informed repair the ability windows yourself and save $200-300 of extra repair shop costs.
Instructions
Repair Process
1. Fix the malfunction. Provided the window switch makes no sound when it is activated with the ignition indispensable turned on (Engine off), the switch is either defective or not receiving influence. Practice a flathead screwdriver to pry up the Chauffeur's skillful window switch plate and pull outside the switches and attached electrical harnesses. Disconnect the Chauffeur's window switch plug and blue book the connexion by touching a multimeter categorical (coral) probe to the plug contacts and the annulling (clouded) probe to metal (ground). With the ignition indispensable in the on position (Engine off), the metre should register Twelve volts. No reading indicates a blown fuse or a dispute in the electrical order between the battery and the endowment input to the window switch plug.
2. Observe the window moulding for damage or binding provided the window won't step much though you hear the Engine. Observe the window channels for Non-native data that may hinder clear up-and-down movement. The window may acquire mature misaligned or blocked by a broken or unglued channel moulding.4. Test the circuit between the power window switch and the window motor by reattaching the electrical connector plug to the window switch and disconnecting the window motor power cable plug. Turn ignition key to on position (motor off).
Application a Phillips screwdriver to remove a hidden panel screw under the sail. Pry up the master window switch plate and disconnect all switches from their electrical connectors. Remove panel screw inside the switch housing and another inside the courtesy light housing after lens removal. Remove the inside door handle plastic trim plate by pulling the handle outward and prying up the plate. An exposed 9mm bolt can now be removed with a small socket wrench. Pull the door panel up and away from the door and disconnect the courtesy light plug and power mirror plug. Set the panel aside and carefully peel off the plastic dust cover.
Most window track and moulding problems can be constant without removing the window or window regulator by re-gluing damaged moulding with a worthy gasket cement, cleaning the window edges and channels with acetone and spraying the channels with silicone for lubrication.3. Remove the Chauffeur's side inside door panel and plastic dust encompass to access the window Engine and regulator. Headmost, call a baby flathead screwdriver to pry off the sail-shaped panel (diametrically opposed the remote mirror) starting at the top contour. Touch the multimeter red probe to each motor plug contact and ground the black probe on bare metal. Activating the window switch up or down should cause the meter to read Twelve volts. No reading means a bad switch, assuming your first test (Step 1) found power to the window switch. If the test detects power at the window motor plug, but the window motor makes no sound when its reconnected and activated, the motor must be burned out.
5. Remove the window motor by using the hole saw centered over each of the three dimples in the door frame and cutting access holes to uncover the motor retaining bolts. Before bolt removal make sure the scissor-type window regulator arms are fixed to prevent sudden arm movement and possible injury caused by the uncoiling of the counterbalance spring. Use a socket wrench to remove the three bolts and replace the defective motor. To remove a damaged regulator, first manually close the window and tape it into position. Remove the two retaining bolts and extract the regulator assembly. Install new regulator and /or motor. Reconnect power to the switches and motor to test window movement before reassembling the door panel.
