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

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

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

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

Honda / Acura SIRIUS Interface HON-SC1 INSTALLATION INSTRUCTIONS

Download Compatibility The HON-SC1 is designed to be compatible with select Honda/Acura vehicles. Please consult table for compatibility listing. Compatible Headunit Types: • CD only Headunits* • CD + Cassette Headunits* • 6-CD changer Headunits* • Touch Screen Monitor Headunits • Non-Touch Screen Monitor Headunits * Note: Radio must have a “SAT” or “XM” button to access SIRIUS audio modes. In addition, the HON-SC1 is compatible with most additional factory audio accessories that might be included, such as: • Rear Seat Audio Control Center • Rear Seat Entertainment (DVD/Monitor) System • Heads up display (HUD) • Steering wheel controls Note: Kit not recommended for vehicles with Technology Package (Please see Acura’s website for details). The HON-SC1 is not compatible with the factory satellite radio antenna that might be installed in the vehicle. For best operation you must install a SIRIUS compatible antenna as supplied with the compatible SIRIUS Satellite Radio tuner.… Read More

1997 Honda Civic Alarms Fitting Wiring Diagram Manual Instructions

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ALARM/SIREN POSITION Position the compact alarms and the sirens in the engine compartment, under the battery support.
CENTRAL UNIT POSITION Position the modular systems and the modules under the dashboard on the drivers side.
POWER SUPPLY + 30: connect to the free faston at position 5 on the front part of the fuse box. – 31: connect with a ring terminal to one of the terminals coming out of the original power supply on the left lateral side, drivers side.
IGNITION WIRE + 15/54: connect to the YELLOW/BLACK wire of the 6 way brown connector of the fuse box.
DIRECTION INDICATORS Connect to the 1,5 mm2 GREEN/BLUE and YELLOW/GREEN wire located in the 20 way green connector at the centre of the fuse box.
CENTRAL DOORS LOCKING See diagram nr. 60 for antithefts of the Bridge serie and diagram nr. 60A for antithefts of the 3100 serie.
IMMOBILISATION POINT Fuel pump Cut the 1,5 mm2 YELLOW/GREEN wire located in the brown connector which works as a support to the grey relay of the fuel pump located to the left of the fuse box.… Read More

Honda Civic D-series Racing Intake Manifold Manual Installation Instructions

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Part # 307-05-0260 Racing Intake Manifold For Models and Years • 1992-1995 Honda Civic DX/EX (D15B7/D16Z6) • 1996-2000 Honda Civic EX (D16Y8) • 88-91 Honda CRX Si / DX* (*These models will require additional parts)
Additional Parts List and Installation Notes for CRX Installation Parts Required • 95-95 Civic throttle body and gasket. • 92-95 Civic fuel rail (use 88-91 civic injectors). • 92-95 Civic throttle cable and bracket. • 88-91 CRX intake gasket. • 3 1/2 Feet of vacuum line. • 2 Feet of 3/8″ water hose for “IAC” (lines need to be lengthen). • 1 Vacuum line “T” (to re-connect purge control valve).
Removal 1. Allow car to cool to ambient temperature. DO NOT attempt to work on warm or hot vehicle. 2. Drain coolant. 3. Relieve fuel pressure by loosening banjo bolt on top of fuel filter. Disconnect the fuel line at fuel rail. It is recommended that the washers be replaced.… Read More

Honda Civic Racing Intake Manifold Installation Instruction

Download Additional Parts List and Installation Notes for CRX Installation Parts Required • 95-95 Civic throttle body and gasket. • 92-95 Civic fuel rail (use 88-91 civic injectors). • 92-95 Civic throttle cable and bracket. • 88-91 CRX intake gasket. • 3 1/2 Feet of vacuum line. • 2 Feet of 3/8″ water hose for “IAC” (lines need to be lengthen). • 1 Vacuum line “T” (to re-connect purge control valve). Notes • There is no need to reinstall the fast idle valve; located on the drivers side of the rear of stock manifold ( there is no check engine light). • Due to engine mounting tolerances, the firewall may need to be clearanced. • The stock intake pipe will not fit. An aftermarket intake pipe will need to be purchased. • Modify stock map sensor / purge control valve bracket for clearance of TPS. • Use 88-91 CRX injectors and fuel regulator.… Read More

Honda Civic Si Acura RSX Icebox Cold Air Intake Manual Installation Instructions

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Parts List: 1- Icebox lid w/ screws 1- Icebox Bottom 1- Lower Air Horn 1- Filter Elbow 1- 6 mm x 35 mm screw 1- 6 mm nut 1- Plastic pin 1- High Flow Filter Element 1- Filter Oil 1—CARB EO# Decal (RSX).
Step #1 Remove Stock Airbox • Before disconnecting battery locate radio code to reactivate radio after installation. (write down preset channels for later use) •Disconnect Negative battery terminal. •Remove battery positive terminal, tie down clamp, battery and plastic tray. •Remove engine cover around throttle body on intake manifold (A). •Remove stock air box lid and filter. •Disconnect Intake Air Temperature (IAT) sensor, remove upper intake hose and clamps (B). •Remove air box mounting bolts and nut. Rotate air box forward and out. Remove rubber grommets and stepped bushings from stock air box*. •Remove Lower Air inlet hose by removing mounting bolt from radiator cross support above cooling fan.… Read More

2002 – 2003 Honda Civic Si & Acura RSX Comptech Icebox Cold Air Intake Installation Instructions

Download Parts List: 1- Icebox lid w/ screws 1- Icebox Bottom 1- Lower Air Horn 1- Filter Elbow 1- 6 mm x 35 mm screw 1- 6 mm nut 1- Plastic pin 1- High Flow Filter Element 1- Filter Oil 1—CARB EO# Decal (RSX). Step #1 Remove Stock Airbox • Before disconnecting battery locate radio code to reactivate radio after installation. (write down preset channels for later use) •Disconnect Negative battery terminal. •Remove battery positive terminal, tie down clamp, battery and plastic tray. •Remove engine cover around throttle body on intake manifold (A). •Remove stock air box lid and filter. •Disconnect Intake Air Temperature (IAT) sensor, remove upper intake hose and clamps (B). •Remove air box mounting bolts and nut. Rotate air box forward and out. Remove rubber grommets and stepped bushings from stock air box*. •Remove Lower Air inlet hose by removing mounting bolt from radiator cross support above cooling fan.… Read More