2001 Volkswagen Jetta GLS Relay Panel

Download Thirteenfold Auxiliary Relay Panel. Relay location on the thirteen position auxiliary relay panel, above relay panel: Relay Panel: Relay Panel & Thirteenfold Auxiliary Relay Panel Zoom Sized for Print 1 -Auxiliary Emergency Flasher Relay (404) 2 -Relay for Motor Remote Unlock Rear Lid (79) 3 -Starting Interlock Relay (53) (185) (465) 4 -Fog Light Relay (53) 5 -Control Module for Multi-function Steering Wheel (450) 6 -Control Module for Multi-function Steering Wheel (450) 7 -Daytime Running Lights Change-over Relay (173), from April 1999 8 -Daytime Running Lights Change-over Relay (173), through March 1999 9 -Dual Horn Auxiliary Relay (53) 10-Glow Plug Relay (180) 10-Warning Lamp Auxiliary Relay (200) 11-Park/Neutral Position (PNP) Relay (175) 12-Power Supply (Terminal 30, B+) Relay (109) 1 -Dual Horn Relay (53) 2 -Load Reduction Relay (18) (100) 4 -Fuel Pump (FP) Relay (409) V -Wiper/Washer Intermittent Relay (192) (377) (389) VI -Wiper/Washer Intermittent Relay (192) (377) (389) NOTE Number in parentheses ( ) indicates production control number stamped on relay housing.… 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 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

1993 Ford Escort FUEL PUMP CIRCUIT (RELAY & INERTIA SWITCH)

Download 1993 Ford Escort G – TESTS W/CODES – EEC-IV (1.9L)’ ’1993 ENGINE PERFORMANCE Ford Motor Co. – Self-Diagnostics – EEC-IV. CIRCUIT TEST J – FUEL PUMP CIRCUIT (RELAY & INERTIA SWITCH) Diagnostic Aids When ignition switch is in the ON or START position, the PCM connects FUEL PUMP circuit (PCM terminal No. 22) to ground. The fuel pump relay is energized and electrical current flows to the fuel pump. If PCM does not receive ignition PIP signal within 2 seconds, FUEL PUMP circuit is opened and fuel pump operation is terminated. Perform this test when instructed by QUICK TEST or CIRCUIT TEST AA. This test is only intended to diagnose: * Fuel pump relay. * Inertia Fuel Shutoff (IFS) switch. * Wiring harness circuits (B+, VPWR, FUEL PUMP, GND and POWER-TO-PUMP). * Faulty Powertrain Control Module (PCM). Fig. 31: Fuel Pump Monitor Circuit Diagram (Escort & Tracer) 1)Code 87/556: Check VPWR To Fuel Pump Relay Code 87/556 indicates a fuel pump primary circuit failure.… 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

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

1988-1991 Honda Civic Si FUSES and CIRCUIT BREAKERS

Download IDENTIFICATION FUSE PANEL LOCATION The fuse box is located under dashboard on driver’s side. Underhood fuse panel is located in engine compartment beside battery. Cars equipped with anti-lock brake system have a third fuse box for ABS in front of the engine compartment on passenger’s side. FUSE PANEL IDENTIFICATION (1988-91) Fuse & Circuit Breaker Identification z 1 – 10 Amp Integrated Control Unit, Combination Switch, Gauge Assembly, Back-Up Lights Switch, Shift Position Console Switch, Clock (1990) , Shift Lock Solenoid (1990) , Interlock Control Unit (1990) Automatic Seat Belts (If Equipped) z 2 – 10 Amp Starter Solenoid, PGM-FI Main Relay, PGM-FI Electronic Control Unit, Integrated Control Unit z 3 – 20 Amp Power Door Locks (If Equipped) z 4 – 10 Amp Right Headlight High Beam, High Beam Indicator Light, Daytime Running Lights Relay (Canada) z 5 – 10 Amp Left Headlight High Beam z 6 – 30 Amp Sun Roof Motor (If Equipped) z 7 – 10 Amp Rear Lights (Canada Only) z 8 – 10 Amp Integrated Control Unit, Interior & Exterior Lighting z 9 – Blank z 10 – 10 Amp Left Headlight Low Beam z 11 – 10 Amp Right Headlight Low Beam z 12 – 15 Amp Integrated Control Unit, Luggage Compartment Light, Dome Light, Ignition Switch, Clock, Radio, Cigarette Lighter z 13 – 15/20 Amp Power Windows, Windshield Wipers & Washer, Sun Roof Relay (1990), Integrated Control Unit (Canada), Combination Switch (1990 CRX) z 14 – 10 Amp Gauge Assembly, Engine Sensors & Controls, PGM-FI Main Relay (Wagon & CRX Only), PGM-FI ECU (Wagon & CRX Only), Fuel Pump (Wagon & CRX Only), ELD Unit (Wagon & CRX Only), EACV (Wagon & CRX Only) z 15 – 15 Amp Cooling Fan Motor (Except 4WD A/T Wagon), Cooling Fan Relay z 16 – 10 Amp Daytime Running Lights (Canada Only) z 17 – 10 Amp Radio, Cigarette Lighter Relay (1990 only) z 18 – 10 Amp Rear Window Defogger, Power Door Mirrors, Air Conditioning z 19 – 30 Amp Blower Motor z 20 – 20 Amp Right Front Power Window z 21 – 20 Amp Left Front Power Window z 22 – 20 Amp Right Rear Power Window z 23 – 20 Amp Left Rear Power Window UNDERHOOD FUSE PANEL IDENTIFICATION (1988-91)Fuse & Circuit Breaker Identification z 1 – 60 Amp Power Distribution z 2 – 50 Amp Dash Fuse Box z 3 – 40 Amp Dash Fuse Box, Exterior Lighting z 4 – 10 Amp PGM-FI Electronic Control Unit, Hazard Lights, A/T Control Unit (Wagon), Integrated Control Unit (1990), Automatic Shoulder Belts (1990) z 5 – 15 Amp Horns, Brakelights, A/T Control Unit (Wagon Only), Key Interlock Solenoid (A/T Only), Seat Belt Retractors (1990) z 6 – 20 Amp Rear Window Defogger z 7 – 15 Amp PGM-FI Main Relay z 8 – 15 Amp A/C Compressor Clutch, Condenser Fan Relay… Read More

1998 Acura 3.5RL ENGINE PERFORMANCE Basic Diagnostic Procedures

Download 1. Remove fuel tank filler cap. Listen for fuel pump operation noise at fuel tank filler. Fuel pump should operate for 2 seconds after ignition switch is turned on. If fuel pump operates as specified, fuel pump is okay. If fuel pump does not operate as specified, go to next step. 2. Turn ignition switch off. Remove rear seat or trunk floor to gain access to fuel pump connector. Disconnect fuel pump connector. Disconnect PGM-FI main relay connector. Connect a fused jumper wire between PGM-FI main relay connector FUEL PUMP fuse side terminal and fuel pump side terminal. See L – WIRING DIAGRAMS article. 3. Turn ignition switch on. Using a voltmeter connected to ground, check for battery voltage at fuel pump harness side connector. See L – WIRING DIAGRAMS article. If battery voltage is not present, check harness between fuel pump and FUEL PUMP fuse. Repair as necessary. If battery voltage is present, check fuel pump ground.… Read More