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Power Windows System: Other Ford Windstar I

Windows ~506 words

REAR QUARTER WINDOW

Remove rear quarter trim. Loosen 4 rear quarter window latch retaining screws. Loosen 2 rear quarter window hinge nuts. Adjust the rear quarter window glass into proper position. While holding window, have an assistant tighten the 2 rear quarter window hinge nuts to 89-124 INCH lbs. (10-14 N.m). Tighten the 4 rear quarter window latch retaining screws to 89-124 INCH lbs. (10-14 N.m). Install rear quarter trim. Open and close window to verify proper operation.

Mechanical

  1. Window alignment.
  2. Window mounting (regulator and bracket).
  3. Window frame interference.

Electrical

  1. Blown fuse(s): No. 34 (30-amp) and No. 29 (15-amp) in fuse junction panel located below driver's side of instrument panel. Fuse "J" (60-amp) in power distribution box located on left hand side of engine compartment.
  2. Damaged wiring harness.
  3. Loose or corroded connections.
  4. Damaged switches.

MASTER SWITCH

Remove power window master switch (leave harness connected). Using a test light, backprobe appropriate wire terminal while actuating power window switch in specified positions. See MASTER SWITCH TESTING table. If test light does not illuminate at appropriate switch positions, replace power window master switch.

Circuit FunctionWire Color
Left Front Window DownYellow
Left Front Window UpWhite/Black
Right Front Window DownTan/Light Blue
Right Front Window UpWhite/Yellow
Left Rear Window DownBrown
Left Rear Window UpBrown/Yellow
Right Rear Window DownYellow/Black
Right Rear Window UpYellow/Light Blue

MASTER SWITCH TESTING

PASSENGER DOOR SWITCH

Remove passenger door power window switch (leave harness connected). Using a test light, backprobe appropriate wire terminal while actuating power window switch in specified positions. See PASSENGER SWITCH TESTING table. If test light does not illuminate at appropriate switch positions, replace passenger power window switch.

Circuit FunctionWire Color
Right Front Window DownYellow/Red
Right Front Window UpRed/Yellow

PASSENGER SWITCH TESTING

PRELIMINARY PROCEDURE

  1. Verify customer's complaint by operating power windows. Check window alignment and window mounting. Check for window frame interference or damaged switches. Check for blown fuse(s), loose or corroded connectors, or damaged wiring harness. Repair or replace components as necessary.
  2. If all components are okay, connect NGS tester to DLC located below instrument panel. Using NGS tester, perform DATA LINK DIAGNOSTIC TEST. If NGS tester displays CKT70=00000000F or ALL MODULES NO RESPONSE/NOT EQUIPPED, see MODULE COMMUNICATIONS NETWORK article to continue diagnosis. If NGS tester displays NO RESPONSE/NOT EQUIPPED for GEM, go to «TEST A: NO COMMUNICATION WITH GEM»(ref-29374-S33189586252001010800000) under SYSTEM TESTING.
  3. If NGS tester displays SYSTEM PASSED, retrieve and record continuous DTCs. Erase continuous DTCs and perform self-test diagnostics for GEM using NGS tester. Perform appropriate DTC test in accordance with DTC retrieved. See «DIAGNOSTIC TESTING»(ref-29374-S13703814952001010800000) . If DTC test is not listed, see GENERIC ELECTRONIC MODULE (GEM) DTC DEFINITIONS table to continue diagnosis. If no DTCs are retrieved, perform appropriate test under «SYSTEM TESTING»(ref-29374-S39349765562001010800000) .
DTCSource ModuleDescription
B1243GEM(1) Express Window Switch Down Circuit Short To Battery
B1244GEM(2) Rear Wiper Run Relay Coil Circuit Failure
B1245GEM(2) Rear Wiper Run Relay Coil Circuit Short To Battery
B1302GEM(1) Delayed Accessory Relay Coil Circuit Failure
B1304GEM(1) Delayed Accessory Relay Coil Circuit Short To Battery
B1309GEM(3) Power Door Lock Circuit Short To Ground
B1312GEM(4) Headlight Input Short To Battery
B1313GEM(5) Battery Saver Relay Coil Circuit Failure
B1315GEM(5) Battery Saver Relay Coil Circuit Short To Battery
B1317GEM(6) Battery Voltage High
B1318GEM(6) Battery Voltage Low
B1322GEM(5) Driver's Door Ajar Circuit Short To Ground
B1323GEM(7) Door Ajar Light Circuit Failure
B1325GEM(7) Door Ajar Light Short To Battery
B1330GEM(5) Right Front Door Ajar Circuit Short To Ground
B1334GEM(5) Luggage Compartment Ajar Circuit Short To Ground
B1335GEM(5) Sliding Door Ajar Circuit Failure
B1341GEM(3) Power Door Unlock Circuit Short To Ground
B1342GEM(8) ECU Is Defective
B1345GEM(9) Rear Window Defogger Switch Input Circuit Short To Ground
B1347GEM(9) Rear Window Defogger Relay Coil Circuit Failure
B1349GEM(9) Rear Window Defogger Relay Coil Circuit Short To Battery
B1352GEM(4) Ignition Key-In Circuit Failure
B1355GEM(10) Ignition RUN Circuit Failure
B1359GEM(10) Ignition RUN/ACC Circuit Failure
B1365GEM(10) Ignition START Circuit Short To Battery
B1371GEM(5) Illuminated Entry Relay Coil Circuit Failure
B1373GEM(5) Illuminated Entry Relay Coil Circuit Short To Battery
B1392GEM(3) Memory Door Lock Relay Coil Circuit Failure
B1394GEM(3) Memory Door Lock Relay Coil Circuit Short To Battery
B1398GEM(1) Driver Door One-Touch Window Down RelayCircuit Failure
B1400GEM(1) Driver Door One-Touch Window Down Relay CoilCircuit Short To Battery
B1404GEM(1) Driver Door Window Down Circuit Open
B1405GEM(1) Driver Door Window Down Circuit Short To Battery
B1408GEM(1) Driver Door Window Up Circuit Short To Battery
B1410GEM(1) Driver Door Window Motor Circuit Failure
B1426GEM(7) Seat Belt Light Short To Battery
B1428GEM(7) Seat Belt Light Circuit Failure
B1431GEM(2) Wiper Run Relay Coil Circuit Failure
B1432GEM(2) Wiper Run Relay Coil Circuit Short To Battery
B1434GEM(2) Wiper HI/LO Speed Relay Coil Circuit Failure
B1436GEM(2) Wiper HI/LO Speed Relay Coil Circuit Short To Battery
B1438GEM(2) Wiper Mode Select Switch Circuit Failure
B1441GEM(2) Wiper Mode Select Switch Short To Ground
B1446GEM(2) Wiper System Park Sense Circuit Failure
B1448GEM(2) Wiper System Park Sense Short To Battery
B1450GEM(2) Wiper/Washer Delay Switch Circuit Failure
B1453GEM(2) Wiper/Washer Delay Switch Short To Ground
B1456GEM(2) Low Washer Fluid Light Short To Battery
B1458GEM(2) Wiper/Washer Pump Motor Relay Coil Circuit Failure
B1460GEM(2) Wiper/Washer Pump Motor Relay Coil Circuit Short To Battery
B1462GEM(7) Seat Belt Switch Circuit Failure
B1466GEM(2) Wiper HIGH/LOW Speed Not Switching
B1467GEM(2) Wiper Motor Circuit Short To Battery
B1473GEM(2) Wiper Motor LOW Speed Circuit Failure
B1475GEM(1) Delayed Accessory Relay Contacts Short To Battery
B1476GEM(2) Wiper Motor HIGH Speed Circuit Failure
B1501GEM(11) Left Turn Signal Switch Short To Battery
B1505GEM(11) Right Turn Signal Switch Short To Battery
B1610GEM(5) Illuminated Entry Input Short To Ground
B1613GEM(2) Rear Wiper Mode Switch Circuit Short To Battery
B1629GEM(2) PRNDL Reverse Input Short To Battery
B1896GEM(5) Driver's & Passenger's Door Ajar Output Short To Battery
B1982GEM(12) Driver Door Unlock Relay Coil Circuit Failure
B1983GEM(12) Driver Door Unlock Relay Coil Short To Battery
C1724GEM(13) Height Sensor Power Circuit Failure
C1763GEM(13) Height Sensor High Signal Short To Ground
C1768GEM(13) Height Sensor Low Signal Short To Ground
C1770GEM(13) Air Suspension Vent Solenoid Circuit Failure
C1772GEM(13) Air Suspension Vent Solenoid Short To Battery
C1790GEM(13) Left Rear Air Spring Solenoid Circuit Failure
C1792GEM(13) Left Rear Air Spring Solenoid Short To Battery
C1795GEM(13) Right Rear Air Spring Solenoid Circuit Failure
C1797GEM(13) Right Rear Air Spring Solenoid Short To Battery
C1813GEM(13) Air Suspension Vent Requirement Exceeds Maximum Timing
C1818GEM(13) Air Compressor Requirement Exceeds Maximum Timing
C1830GEM(13) Air Compressor Relay Coil Circuit Failure
C1832GEM(13) Air Compressor Relay Coil Short To Battery
C1840GEM(13) Air Suspension Service Switch Circuit Failure
C1850GEM(13) Air Suspension Warning Light Circuit Failure
C1852GEM(13) Air Suspension Warning Light Circuit Short To Battery
P0500GEM(13) GEM Speed Signal Circuit Failure
(1) Perform appropriate DTC test under DIAGNOSTIC TESTING . (2) See WIPER/WASHER SYSTEMS article. (3) See POWER DOOR LOCKS article. (4) See appropriate wiring diagram in WARNING SYSTEMS article. (5) See appropriate wiring diagram in ILLUMINATION/INTERIOR LIGHTS article. (6) See GENERATORS article in the STARTING & CHARGING SYSTEMS section. (7) See INSTRUMENT PANELS article. (8) Clear DTCs. Retrieve DTCs. If DTC B1342 is retrieved, replace GEM and retest system operation. (9) See REAR WINDOW DEFOGGERS article. (10) See STEERING COLUMN SWITCHES article. (11) See appropriate wiring diagram in EXTERIOR LIGHTS article. (12) See REMOTE KEYLESS ENTRY SYSTEMS article. (13) See ELECTRONIC article in the SUSPENSION section.
(1)Perform appropriate DTC test under DIAGNOSTIC TESTING .
(2)See WIPER/WASHER SYSTEMS article.
(3)See POWER DOOR LOCKS article.
(4)See appropriate wiring diagram in WARNING SYSTEMS article.
(5)See appropriate wiring diagram in ILLUMINATION/INTERIOR LIGHTS article.
(6)See GENERATORS article in the STARTING & CHARGING SYSTEMS section.
(7)See INSTRUMENT PANELS article.
(8)Clear DTCs. Retrieve DTCs. If DTC B1342 is retrieved, replace GEM and retest system operation.
(9)See REAR WINDOW DEFOGGERS article.
(10)See STEERING COLUMN SWITCHES article.
(11)See appropriate wiring diagram in EXTERIOR LIGHTS article.
(12)See REMOTE KEYLESS ENTRY SYSTEMS article.
(13)See ELECTRONIC article in the SUSPENSION section.

GENERIC ELECTRONIC MODULE (GEM) DTC DEFINITIONS

Check Down Input

Ensure ignition is off. Turn ignition off. Disconnect GEM 22-pin connector C234 (located behind instrument panel, on left side of steering column). Using a voltmeter, check for voltage between ground and GEM connector C234 terminal No. 12 (Yellow wire) while pressing driver door master window switch left front window to DOWN position. (Схема №2) If battery voltage is present, clear GEM DTCs and repeat GEM self-test. If DTC B1404 is retrieved, replace GEM and retest system operation. If battery voltage is not present, repair open in Yellow wire and retest system operation.

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