Filed Under (Chevrolet) by admin on 19-03-2011
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DEFOGGERS Fig. 1: Defogger Circuit HORN Fig. 2: Horn Circuit POWER ANTENNA Fig. 3: Power Antenna Circuit POWER DOOR LOCKS Fig. 4: Power Door Lock Circuit POWER SEATS Fig. 5: Power Seat Circuits POWER WINDOWS Fig. 6: Power Window Circuit, 2 Door RADIO Fig. 7: Mono Radio Circuit Fig. 8: Stereo Radio Circuit STARTING/CHARGING Fig. 9: Charging Circuit Fig. 10: Starting Circuit TRUNK, TAILGATE, FUEL DOOR Fig. 11: Trunk Release Circuit WIPER/WASHER Fig. 12: 2-Speed Wiper/Washer Circuit Fig. 13: Interval Wiper/Washer Circuit PART 2 Fig. 1: Engine Compartment Fig. 2: Engine Compartment (Cont.) Fig. 3: Fuse Block & Underdash Fig. 4: Underdash (Cont.) & Instrument Panel Fig. 5: Instrument Panel (Cont.) Fig. 6: Rear Compartment & Accessories SUB-SYSTEM WIRING DIAGRAMS CANADIAN MODELS Fig. 7: Kicker System Wiring Diagram (5.0L “B” Body A/C) Fig. 8: A/C Kicker System (3.8L “B” & “G” Body) Wiring Diagram Fig. 9: Electric Choke Heater (3.8L “B” & “G” Body) Wiring Diagram Fig. 10: Electric Choke Heater (3.8L “B” Body Without Gauges) Fig. 11: Electric Choke Heater (5.0L “B” & “G” Body) Fig. 12: Early Fuel Evap System (”B” & “G” Body) Wiring Diagram Fig. 13: TCC (”B” & “G” Body, 3 or 4-Speed Auto. Trans.)
Filed Under (Ford) by admin on 24-02-2011
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Seat Side Shield — Power Seat Track With Manual Recline and Manual Lumbar, Regular Cab and Crew Cab NOTE: LH shown, RH similar. Seat Side Shield — Power Seat Track With Memory, Power Recline and Power Lumbar, Regular Cab and Crew Cab NOTE: LH shown, RH similar. Seat Side Shield — Manual Seat Track With Manual Lumbar, SuperCab NOTE: RH shown, LH similar. Backrest cover Backrest heater mat Climate controlled seat backrest manifold (if equipped) Backrest foam pad Head restraint guide sleeve, slave Head restraint guide sleeve, master Head restraint
Filed Under (Honda) by admin on 28-01-2011
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SYMPTOM The driver’s seat feels loose. PROBABLE CAUSE Excessive clearance in the seat base. CORRECTIVE ACTION Install shims on the seat base. DIAGNOSIS Diagnose the type of driver’s seat looseness by moving the seat to the midpoint position. The horizontal switch on the side of the seat adjusts the seat bottom. Pull up or push down on the front of the switch to move the seat bottom’s front edge up or down to the midpoint position. Pull up or push down on the rear of the switch to move the seat bottom’s rear edge up or down to the midpoint position. Sit in the driver’s seat, and move from side to side while resting against the seat-back. • If the seat moves side to side, go to REPAIR PROCEDURE. • If the seat moves other than side to side, continue troubleshooting. REPAIR PROCEDURE 1. Raise the front and rear of the driver’s seat bottom to the fully vertical position, and move the seat fully forward. 2. At each side of the seat base, loosen the two rear inboard T-30 Torx bolts several turns.
Filed Under (Ford) by admin on 24-01-2011
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ISSUE Some 2003-2005 Expedition/Navigator vehicles built before 12/06/2004 with memory seats may exhibit the driver’s power seat binding in the full rearward position and becoming inoperative in forward and reverse. This may be due to the horizontal seat motor and memory seat position sensor (potentiometer) on vehicles built before 10/16/2003, or due to the potentiometer (only) on vehicles built between 10/16/2003 and 12/05/2004. ACTION If the vehicle was built before 10/16/2003, inspect the horizontal motor bracket under the seat. If the bracket has bends on either side of the seat motor, install a horizontal seat motor kit. If the vehicle already has a straight bracket, or if the vehicle was built between 10/16/2003 and 12/05/2004, install a seat potentiometer kit only. Refer to the following Service Procedure.
Filed Under (Jeep) by admin on 13-12-2010
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The power seat can be adjusted in 6 different directions. The control switch is on the lower outboard side of the seat. The front lever on the switch raises or lowers (tilts) the front of the seat cushion. The center lever raises or lowers the complete seat by moving the switch up or down. The center lever also moves the seat forward and rearward by moving the switch forward or rearward. The rear lever raises or lowers (tilts) the back of the seat cushion. See Fig. 1 . There are 3 reversible motors that operate the power seat. The front and rear of the seat are operated by different motors. They can be raised or lowered simultaneously as well as independently of each other. Moving the center position seat switch to either the UP or DOWN position, runs both the front and rear motors at the same time. The forward-rearward motor is operated by the center position seat switch. When the switch is held in the FORWARD position, battery voltage is applied through the switch contacts to pin S3 (Tan wire) and the forward-rearward motor. The motor is grounded through S4 (White wire) and the contacts of the back switch to pin 2 and to ground. The motor runs to drive the seat forward until the switch is released. With the switch in the REAR position, pin S4 receives battery voltage and pin S3 is grounded. This reversed polarity causes the motor to run in the opposite direction and drive the seat backward.