2002 Crown Victoria/Grand Marquis Workshop Manual

Download Adjust the blower motor setting to LO and then to HI. * Does the blower motor operate correctly? Yes REPAIR circuit 515 (OG/RD) for a short to ground. TEST the system for normal operation. No GO to R2 . R2 CHECK THE BLOWER MOTOR SPEED CONTROL Blower Motor Speed Control C1308 EATC Module C228b * Does the blower motor operate? Yes INSTALL a new blower motor speed control. TEST the system for normal operation. No GO to R3 . R3 CHECK THE BLOWER MOTOR SPEED CONTROL CIRCUITS FOR AN OPEN Blower Motor Speed Control C1308 Measure the resistance between the blower motor speed control C1308: * pin 1, circuit 269 (LB/OG) and the EATC module C228b pin 10. * pin 2, circuit 752 (YE/RD) and the EATC module C228b pin 23. * pin 3, circuit 754 (LG/WH) and the EATC module C228b pin 24. * Are the resistances less than 5 ohms?… Read More

2004 Pontiac Grand Prix Blower Motor Inoperative or Intermittent

Download 2004 Pontiac Grand Prix | Grand Prix (VIN W) Service Manual Subject: Blower Motor Inoperative or Intermittent, Blower Speed May Drop or Blower Continues to Run After Key Off (Install a Capacitor at Blower Motor Control Module Connector) Models: 2005 Buick Allure (Canada Only), LaCrosse 2004-2005 Pontiac Grand Prix. 2004 Pontiac Grand Prix | Grand Prix (VIN W) Service Manual | Document ID: 1644694 #05-01-39-001A: Blower Motor Inoperative or Intermittent, Blower Speed May Drop or Blower Continues to Run After Key Off (Install a Capacitor at Blower Motor Control Module Connector) – (Apr 6, 2005) This bulletin is being revised to update Step 5 of the service procedure. Please discard Corporate Bulletin Number 05-01-39-001 (Section 01 — HVAC). Condition Some customers may comment on an inoperative or intermittent Heating, Ventilation and Air Conditioning (HVAC) blower motor. Others may comment that the blower motor speed may momentarily drop or that the blower motor continues to run after the key is turned off.… Read More

2005 Chevy Truck Silverado 1500 Blower Motor Resistor Replacement

Download 2005 Chevy Truck Silverado 1500 2WD V8-5.3L VIN T Vehicle Level Heating and Air Conditioning Blower Motor Resistor Service and Repair Blower Motor Resistor Replacement. BLOWER MOTOR RESISTOR REPLACEMENT REMOVAL PROCEDURE 1. If equipped, remove the IP sound insulator. 2. Disconnect the electrical connection from the blower motor . 3. Disconnect the electrical connection from the blower motor resistor. 4. Remove the blower motor resistor retaining screws. 5. Remove the blower motor resistor. INSTALLATION PROCEDURE 1. Install the blower motor resistor. NOTE: Refer to Fastener Notice in Service Precautions. 2. Install the blower motor resistor retaining screws. Tighten Tighten the screws to 1.6 N.m (14 lb in) 3. Connect the electrical connection to the blower motor resistor. 4. Connect the electrical connection to the blower motor . 5. If equipped, install the IP sound insulator.… Read More

2002 Ford Taurus WATER IN THE BLOWER CASE

Download FORD: 2001-2004 Taurus MERCURY: 2001-2004 Sable This article supersedes TSB 03-15-06 to update the vehicle model years and build date information. ISSUE Some vehicles built between 5/1/2001 and 12/15/2003 may exhibit water in the blower case or on the passenger side floor, an inoperative climate control blower motor , a motor that operates on high speed only, and/or a blower motor resistor failure. ACTION Inspect and seal cowl area and install Rain-Hat Extension Seal. Inspect and replace blower motor and/or blower motor resistor if there is evidence of water/corrosion. Refer to the following Service Procedure for details. SERVICE PROCEDURE 1. Access blower motor and resistor per the Workshop Manual Sections 412-02 and 412-04. Inspect for evidence of water/corrosion. If water/corrosion are found or parts have failed, replace per Workshop Manual (blower motor 1F1Z- 19805-AA and resistor F6DZ-19A706-AA). 2. Visually inspect the Cowl Vent Screen located under the RH windshield wiper to verify if the screen is fully seated.… Read More

2002 Cadillac DeVille DHS V8-4.6L VIN Y

Download 2002 Cadillac DeVille DHS V8-4.6L VIN Y Recall – Fuel Tank Pressure Sensor Malfunction. Product Safety – Fuel Tank Pressure Sensor # 03038A – (03/17/2004) 03038A — Fuel Tank Pressure Sensor 2002-2003 Cadillac DeVille, Seville Equipped with V8 (4.6L) Engine (LD8/L37) 2002-2003 Oldsmobile Aurora Equipped with V8 (4.0L) Engine (L47) 2002-2003 Pontiac Bonneville SSEi This bulletin is being revised to remove the parts restriction on the fuel tank and eliminate the need for the recall identification label. Please discard bulletin 03035, issued October 2003. Condition General Motors has decided that a defect which relates to motor vehicle safety exists in certain 2002-2003 model year Cadillac DeVille and Seville vehicles equipped with a V8 (4.6L) engine (LD8/L37), Oldsmobile Aurora vehicles equipped with a V8 (4.0L) engine (L47), and Pontiac Bonneville SSEi vehicles. The fuel tank pressure sensors in these vehicles are unusually susceptible to malfunctions. If the sensor malfunctions, excessive vacuum can be applied to the fuel tank during self-diagnostic testing.… Read More

2002 Chrysler Voyager LX ACCESSORIES and EQUIPMENT Power Windows

Download TROUBLE SHOOTING Inspect power window circuit breaker (25-amp), located in left kick panel. Inspect fuse No. 28 (40-amp) in Intelligent Power Module (IPM). IPM is located on left side of engine compartment. Inspect ground at right “B” pillar. SYSTEM TESTS ALL WINDOWS INOPERATIVE 1. Check power window system circuit breaker and fuse. See TROUBLE SHOOTING . Replace components as necessary. If components are okay, go to next step. 2. Remove driver’s power window switch. See POWER WINDOW SWITCH under REMOVAL & INSTALLATION. Turn ignition on. Using test light, connect ground lead to harness connector terminal No. 13 (Black/Brown wire). Check for voltage by touching test light probe to harness connector terminals No. 9, 11 and 14 (all White/Pink wires). 3. If test light does not illuminate, check power and ground circuits. See WIRING DIAGRAMS . If test light illuminates, ground circuit and power circuit between battery and switch are okay.… Read More

2000 Chevrolet Blazer MANUAL A/C-HEATER SYSTEMS

Download 1. Disconnect the electrical connector (3). 2. Remove the blower motor resistor mounting screws (1). 3. Remove the blower motor resistor (2) from the blower case. Fig. 3: Identifying Blower Motor Resistor Assembly (C42) Courtesy of GENERAL MOTORS CORP. Installation Procedure (C42) 1. Install the blower motor resistor (2) to the blower case. 2. Install the blower motor resistor mounting screws (1). Tighten Tighten the screws to 1.9 N.m (17 lb in). 3. Connect the electrical connector (3). Removal Procedure (C60) 1. Remove the A/C control relay bracket with the relay. 2. Remove the blower resistor harness. 3. Remove the stud from the IP, if necessary. 4. Remove the blower motor resistor mounting screw. 5. Cut the access cover from the case. Cut all four sides of the cover in order to remove the three attaching screws. Use a sharp utility knife in order to cut the case. Make the cuts straight and clean.… Read More

Clunk, Bump or Squawk when Vehicle Comes to Complete Stop

Download 1999-2000 Cadillac Escalade (Old Style) 2002-2004 Cadillac Escalade, Escalade EXT 2003-2004 Cadillac Escalade ESV 1996-1999 Chevrolet 1500 Series Extended Cab Short Box Pickup (Old Style) 1996-1999 Chevrolet 1500 Series Regular Cab Pickup and Utility Models (Old Style) 1999-2002 Chevrolet Silverado Extended Cab Short Box (New Style) 1999-2004 Chevrolet Silverado 1500 Series Regular Cab (New Style) 2000-2004 Chevrolet 1500 Series Avalanche, Suburban and Tahoe 2001-2004 Chevrolet Silverado 2500/3500 Series Regular Cab with Long Bed or Extended Cab (New Style) 2001-2004 Chevrolet Silverado 2500 Series Crew Cab, Short Box (New Style) 1996-1999 GMC 1500 Series Extended Cab Short Box Pickup (Old Style) 1996-1999 GMC 1500 Series Regular Cab Pickup and Utility Models (Old Style) 1999-2002 GMC Sierra Extended Cab Short Box (New Style) 1999-2004 GMC Sierra 1500 Series Regular Cab (New Style) 2000-2004 GMC 1500 Series Yukon, Yukon XL 2001-2004 GMC Sierra 2500/3500 Series Regular Cab with Long Bed or Extended Cab (New Style) 2001-2004 GMC Sierra 2500 Series Crew Cab, Short Box (New Style) 2003-2005 HUMMER H2 with Four Wheel Drive (4WD) or All Wheel Drive (AWD) and One-Piece Propeller Shaft ONLY.… Read More

2001-2004 Ford Taurus WATER IN THE BLOWER CASE

Download FORD: 2001-2004 Taurus MERCURY: 2001-2004 Sable. SERVICE PROCEDURE 1. Access blower motor and resistor per the Workshop Manual Sections 412-02 and 412-04. Inspect for evidence of water/corrosion. If water/corrosion are found or parts have failed, replace per Workshop Manual (blower motor 1F1Z-19805-AA and resistor F6DZ-19A706-AA). 2. Visually inspect the Cowl Vent Screen located under the RH windshield wiper to verify if the Figure 1 – Article 04-15-3 screen is fully seated. Inspect the rubber seal on the vent screen which should be fully seated 5. Locate the tape as shown (Figure 2). Remove against the windshield. If the cowl vent screen the tape and apply Clear Silicone Rubber is not fully seated and appears warped, it must TA-32 to the small hole as shown (Figure 2). be replaced (4F1Z-54018A16-BAA). 6. Install the Rain-Hat Extension Seal or Shed Lip Seal 4F1Z-54022A54-AA to the outboard edge of the rain-hat (see Figure 2 for installation).… Read More

1994 Cadillac DeVille Concours Passive Struts

Download Subject: Procedure to Disable Illumination of Service Indicator AFTER the Installation of Passive Struts/Shocks Models: 1992-94 Buick Skylark 1993-96 Buick Park Avenue 1989-92 Cadillac Allante 1991-93 Cadillac Eldorado, Seville 1991-95 Cadillac DeVille 1991-95 Oldsmobile Ninety Eight 1992-93 Oldsmobile Achieva 1994-99 Pontiac Bonneville This bulletin is being revised to clarify when this bulletin may be used to turn the service suspension lamp off. Also, a step has been added to the 1991 Cadillac Eldorado and Seville repair. Please discard Corporate Bulletin Number 00-03-11-001 (Section 3 – Suspension). Refer to the Service Manual page 8D-13 (1989) or 8D-14 (1990-1992). On these vehicles, adjust the BCM Override value “BS08″. To do this, use the warmer/cooler button on the CCDIC to decrease the BCM override value “BS08″ which is displayed when you enter the system by two (2). When the desired number is displayed on the CCDIC, it must be stored by holding the “Elapsed Time” and “Fuel Used” buttons until the new value flashes on and off.… Read More