audi a4 lambda sensor wiring diagram
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Filed Under (Audi) by admin on 01-01-2014
Download 2000 Audi A4 Quattro 2.8L, Vin H, Eng Cfg V6, Eng Des ATQ, USA/Canada 2000 Audi A6 Quattro 2.8L, Vin H, Eng Cfg V6, Eng Des ATQ Customer Concern: MIL on, DTC P0130 – 16514 – oxygen sensor Bank 1 sensor 1 malfunction; P0150 – 16534 – oxygen sensor Bank 2 sensor 1 malfunction. Engine has extended crank time after sitting for more than a few hours. Tests/Procedures: 1. Trouble Code P0130 (16514) indicates an electrical malfunction with the Bank1, Sensor 1 Oxygen Sensor (O2). Connect a full function Audi compatible scan tool. Enter address menu 01 “Engine Electronics”. Enter functions menu 08 “Read Measuring Value Block”. Enter display group 041. Check specified values in fields 1. Field 1 displays Oxygen Sensor (O2) Bank 1, Sensor 1 (B1S1) heater circuit resistance. Specification is 0.0 to 0.9 Kohm. Note: If the O2′s have not yet reached their operating temperature, there will be no indication in display field 1.… Read More
Filed Under (Other Manuals) by admin on 01-01-2014
Download Models: 2004-2007 Buick Rainier 2003-2006 Chevrolet Avalanche, Suburban, Tahoe 2003-2007 Chevrolet Silverado Classic, TrailBlazer, TrailBlazer EXT 2003-2006 GMC Yukon, Yukon XL 2003-2007 GMC Envoy, Envoy XL, Sierra Classic 2003-2004 Oldsmobile Bravada 2005-2007 Saab 9-7X with Four Wheel Drive or All-Wheel Drive and Active All-Wheel Drive (RPO NP4) or Active Two-Speed (RPO NP8) Transfer Case. Condition Some customers may comment on intermittent illumination of the Service 4WD light. Upon investigation, the technician may find DTC C0374 set. The customer may also comment on intermittent erratic operation of the 4WD or AWD system after driving through rain/snow or simply going through a car wash. Cause The speed sensor signal may have become corrupted. Possible openings in the speed sensor wire insulation (twisted pairs) can allow water intrusion. Also, wire connections contaminated by water may result in short circuits and erroneous speed sensor readings. This most often occurs on the rear speed sensor circuit.… Read More
Filed Under (Ford) by admin on 14-02-2014
Download SELF-DIAGNOSTICS – EEC-V (DIESEL) -2000 Ford Pickup F250 Super Duty EXHAUST BACKPRESSURE (EBP) SENSOR. Perform this test when directed by QUICK TEST. This test is intended to diagnose: Exhaust Backpressure (EBP) Sensor • Wiring Harness Circuits (SIG RTN, VREF & EBP Signal) • Powertrain Control Module (PCM) • 1) DTC P0470 This DTC indicates PCM detected EBP sensor malfunction during KOEO ON-DEMAND SELF-TEST. Possible causes for this DTC are: Faulty EBP Sensor • Open Or Shorted Circuit • Faulty PCM • Ensure scan tool is connected to Data Link Connector (DLC). Using scan tool, select EBP PID from PID/DATA monitor menu. If EBP reading is less than 18.5 psi, clear DTCs. Repeat KOEO ON-DEMAND SELF-TEST . If DTC is still present, replace PCM. If EBP reading is 18.5 psi or more, go to next step. 2) Check Signal Ground Circuit Turn ignition off. Disconnect EBP sensor connector. Sensor is located on top front of engine.… Read More
Filed Under (Infiniti) by admin on 16-12-2013
Download Vehicle Application: 2001 Infiniti QX4 3.5L, USA/Canada 2002 Nissan Pathfinder 3.5L, USA/Canada 2001 Nissan Pathfinder 3.5L, USA/Canada2003 Infiniti QX4 3.5L, USA/Canada Customer Concern: The check engine light is on with a trouble code P1140. Tests/Procedures: 1. Check the right side (passenger side) Intake Valve Timing Control Position (IVTCP) sensor for 12 volts on the Black/White wire. 2. Check the IVTCP sensor for a good ground on the Black wire. 3. Scope the Yellow/Green signal wire and look for a square wave signal of around 8 volts. Check the pattern of the right side sensor and if unsure of the pattern, compare it to the left bank sensor. Potential Causes: IVTCP Sensor Wiring — IVTCP sensor wiring/connection. Tech Tips: This code is for the right (passenger) bank IVTCP Sensor or sensor circuit. The right and left bank sensors can be swapped from side to side to see if the code will follow the sensor.… Read More
Filed Under (Honda) by admin on 27-02-2014
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
Filed Under (Pontiac) by admin on 27-01-2014
Download 1999 Pontiac Grand Am SE 1998-99 BRAKES Anti-Lock/TCS – ABS-VI – Cars. DTC C1233: RIGHT FRONT WHEEL SPEED SENSOR CIRCUIT OPEN OR SHORTED 1. Perform diagnostic system check. See DIAGNOSTIC SYSTEM CHECK. After performing diagnostic system check, go to next step. 2. Turn ignition off. Spray right front wheel speed sensor jumper harness thoroughly with a 5 percent saltwater solution (2 teaspoons of salt to 12 ounces of water). Disconnect EBCM/EBTCM connector C1 (“W” body), connector C2 (“J” body, Cutlass and Malibu) or 32-pin connector (Achieva, Alero, Grand Am and Skylark). See EBCM/EBTCM LOCATION under REMOVAL & INSTALLATION. Using DVOM, measure resistance between speed sensor signal high circuit and speed sensor signal low circuit of EBCM/EBTCM connector. On “W” body, resistance should be 1020-1137 ohms at 68°F (20°C). On “J” body, Achieva, 1998 Grand Am and Skylark, resistance should be 1530-1870 ohms at 68°F (20°C). On Alero, Cutlass, 1999 Grand Am and Malibu, resistance should be 950-1250 ohms at 68°F (20°C).… Read More
Filed Under (Ford) by admin on 01-01-2014
Download 1. SAFETY REQUIREMENTS STOP! READ IMPORTANT SAFETY CAUTIONS AND WARNINGS BEFORE PROCEEDING. IMPORTANT SAFETY NOTICE Appropriate disassembly, assembly methods and procedures are essential to ensure the personal safety of the individual performing the kit installation. Improper installation due to the failure to correctly follow these instructions could cause personal injury or death. Read each step of the installation manual carefully before starting the actual installation. 1. Always wear safety glasses for eye protection. 2. Place ignition switch in the OFF position. 3. Always apply the parking brake when working on a vehicle. 4. Block the front and rear tire surface to prevent unexpected vehicle movement. 5. Operate the engine only in well-ventilated areas to avoid exposure to carbon monoxide. 6. Do not smoke or use flammable items near or around the fuel system. 7. Use chemicals and cleaners in well-ventilated areas. 8. Batteries produce explosive gases, which can cause personal injury.… Read More
Filed Under (Audi) by admin on 13-02-2014
Download Audi A3 (8P) Sportback, Cabrio Audi A4 (8E) B6, B7 Audi A6 (4B)* Audi TT (8J) Roadster, Coupe´ Audi A4 (8K) Audi A5 (8T) Bluetooth Hands Free Kit Installation Instruction. Installation instruction – A3 (8P), A4 (8E), A6 (4B), TT Please remove the head unit using suitable tools, after removing disconnect the necessary wiring. With a plug & play connection you will complete the fitting of the hands free kit. Please see scheme below. Unlock the connection and put the delivered wiring between the head unit and the connector coming from the vehicle. Wire the loom for the interface connection towards the glove box. Find a suitable location for the interface box within the vehicle. Make sure you will reach the interface at any time (regarding to software updates). ATTENTION: Does the vehicle have airbags fitted along the A-column it is essential to wire the loom for the microphone BEHIND the airbag.… Read More
Filed Under (Audi) by admin on 30-12-2013
Download Audi A4 Sedan 2002-2004, Audi A4 Avant 2002-2004, Audi A4 Cabriolet 2003-2004 – Communication. On Board Diagnostic (OBD) Radio systems have extensive On Board Diagnostic (OBD) capabilities. The radio unit has a Diagnostic Trouble Code (DTC) memory. If a malfunction occurs in one of the components or wires which is monitored by the system, a record of the type of malfunction is stored in DTC memory. Use VAS 5051 Vehicle Diagnostic, Testing and Information System in mode “Guided Fault Finding”. Retrofitting of radio systems The electrical connections on the factory- installed radio wiring harness are designed for genuine Audi radios. Radios with different types of electrical connections must be installed using adapter wires. When connecting the vehicle speed sensor signal wire (on radios with the GALA function), take particular care to avoid short circuits, which could result in vehicle malfunctions (e.g. in the engine management system). Vehicle malfunctions may also occur if the vehicle speed sensor signal wire is connected to radios supplied by other manufacturers.… Read More
Filed Under (Honda) by admin on 31-12-2013
These 5 adjustments are not active when a ME-RC Remote Control with revision 1.5 or higher is used. They are set using displays under the AGS button on the remote control. Gen Run Signal (input to pin 2 must be 10 to 40 DC volts only while generator is running); this can be the generator hour-meter or a 12vdc pilot/run light
ME-AGS relay timing for 3-Wire Mode. Magnum Energy, Inc. provides this diagram to assist in the installation of the Auto-Generator Start controller. Since the use of this diagram and the conditions or methods of installation, operation and use are beyond the control of Magnum Energy, Inc., we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of the installation, operation and use of this unit.… Read More