Volkswagen Passat 2.8L – Engine – Motronic Multiport Fuel Injection (MFI) Wiring Diagram
Motronic Engine Control Module (ECM), Throttle Valve Control Module, Ignition Coil, Throttle drive, Spark Plug Connectors, Suppressor C5 – Suppressor (Terminal 15) G186 – Throttle drive (power accelerator actuation) G187 – Angle sensor -1- for throttle drive (power accelerator actuation) G188 – Angle sensor -2- for throttle drive (power accelerator actuation) J17 – Fuel Pump (FP) Relay J220 – Motronic Engine Control Module (ECM) J338 – Throttle Valve Control Module N152 – Ignition Coil P – Spark Plug Connectors Q – Spark Plugs S229 – Fuse in fuse holder T5e – 5-Pin Connector, black, on Ignition Coil T6a – 6-Pin Connector, black, on Throttle Valve Control Module T10b – 10-Pin Connector, black, on protective housing for control module, in engine compartment, left T10e – 10-Pin Connector, orange, on protective housing for control module, in engine compartment, left T121 – Connector, 121 point, on Motronic Engine Control Module (ECM) 504 – Threaded connection -1- (87) on the relay plate – Connection -2- (86s), in instrument panel wiring A106 harness D52 – plus connection (15a), in engine compartment wiring harness.
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Audi A4/Volkswagen Passat 1.8T BCS (Boost Control System) Installation Instructions
Installation Instructions
1) In order to gain access to the engine computer, it is helpful to reposition the windshield wipers. Turn the ignition on and turn on the windshield wipers. When the wipers reach the vertical position, turn off the ignition. Make sure the ignition is turned off and the key is removed before continuing with the installation.
2) Inside the engine compartment there is a plastic box near the firewall on the driver side. In order to access the back screw, remove the plastic cap located adjacent to the driver side wiper arm. Remove the screws that hold down the plastic cover.
3) Remove the black plastic cover to access the ECU.
4) Find a suitable location to mount the BCS. In most cases the unit is installed in the opening of the center console near the car stereo. The unit is held in place with the Velcro that is provided.
5) Route the wires through the center console to an opening located near the clutch or brake pedal.
6) Route the BCS wires from the pedal area to the open hole in the side of the ECU box.
7) Remove the ECU connector covers by cutting the zip ties and pulling off the covers from the connector housings.
Remove about eight inches of the cloth tape around the ECU wiring harness.
9) Make the connections about six inches away from the ECU connectors.
10) Use the ECU pin diagram below to help you locate the correct wires to connect into.
11) Verify the correct wire for each connection by pin number and wire color code. See the reverse side of this page for wiring instructions.
Calibration Procedure
The rear panel calibration adjustment allows you to fine tune the BCS for your vehicle. If the setting is too high or too low, your car will not make full power. After the BCS is installed, the rear panel adjustment can be set during a short test drive. Start with the setting on maximum (100). See if the car pulls strongly to redline. Turn down the setting until the cars pulls strongly to redline in all gears. If the cars surges (cyclic variation in power), turn down the setting a little bit. Most 1999 and 2000 cars will wind up set near zero. Many 2001 cars will work best near 90
Wiring Instructions
The diagram below shows the location of the wires on the ECU connector plugs that are used to tie in the BCS. Be sure to trace the wires to the ECU pins to insure that connections are made to the correct wires. Do not go by wire color alone. You must confirm the correct wire by connector location. Connections will be made to the wiring harness a few inches from the side of the engine computer. All connections are made using the crimp connectors that are provided. The T-tap connectors are in two parts. The dark red piece is clamped onto the wire with a pair of pliers. After striping the corresponding wire from the BCS, crimp on the male spade connector. Make sure you crimp onto the bare wire and not the insulation. Shrink the insulation onto the wire with a heat gun. Inspect the male spade connector to make sure that the spade terminal is centered inside the insulator. This will insure that it mates properly with the T-tap connector. Push the male spade onto the T-tap connector until it snaps into place.
2008 Volkswagen Tiguan New Models
It is the world’s first production model exclusively equipped with supercharged engines. It offers two particular advantages: lower fuel consumption and still fun to drive. Also new: the remarkably quiet four-cylinder Diesel engine with common-rail injection. The two new TDIs produce 103 kW/140 PS and 125 kW/170 PS respectively. Both engines already conform to the Euro 5 exhaust standards that will be introduced in 2009. You will be able to “see what’s driving tomorrow” here and now.
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2007 Volkswagen Magotan
The new Magotan is the twin of the successful Passat that is known on all continents. The rational qualities of that model series were thoroughly perfected in the new Magotan. At the same time, however, the development crew breathed new passion and pulsing vitality into this Volkswagen with an uncompromising combination of form, function, design and ergonomics.
A powerful and avant-garde design characterizes the new Magotan. The front end with its chrome insignia front grille and challenging gazing headlamps, its athletic silhouette and powerful rear end graphic design all signify a very self-assured car. What the Magotan’s design expresses in its outward appearance also applies to its interior: Confidence and perfection in details. Definitely an index of excellent quality: Its static torsional stiffness, which is 57 (!) percent above that of the Volkswagen Group China’s already very good Passat and posts the best value in its class.
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2008 Volkswagen Golf Bluemotion
Volkswagen will be firing off the next salvo of its BlueMotion offensive at the International Motor Show (IAA) in Frankfurt. In total, six new models with technology that is as economical as it is environmentally-friendly, will debut at the world’s largest car show. One of the highlights there: The new Golf BlueMotion. At just 4.5 litres of diesel per 100 km (62.8 mpg), its fuel consumption has been reduced by a full 0.6 litres compared to the original model. Similarly, CO2 emissions have been reduced from 135 g/km to 119 g/km. Actions taken on the BlueMotion make it so efficient that now distances of more than 1,200 km (745 miles) are possible on just one Golf tank of fuel (55 litres).
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Nissan Vent Control Valve Replacement Service Bulletin
All Nissan models using Vent Control Valve P/Ns 14935-AM60A / AM60B
SERVICE INFORMATION
When replacing the EVAP canister vent control valve for any reason: Use the one listed in the PARTS INFORMATION section of this bulletin on Page 2. For vent control valve replacement procedure, refer to the appropriate section of the Electronic Service Manual (ESM) if needed. Read more
1996-Up Nissan Evap Vent Control Valve Diagnostics Service Bulletin
If an applied vehicle has one (or more) of the following DTCs stored in Self Diagnosis, use the Service Procedure below to check the operation of the EVAP vent control valve.
IMPORTANT NOTES:
• If DTC(s) other than the ones listed below are found stored in Self Diagnosis, the EVAP vent control valve is NOT the cause of the incident.
• If the EVAP vent control valve passes the tests outlined in the following Service Procedure, the cause of the incident is NOT the EVAP vent control valve.
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2008 Best Value: Volkswagen Tiguan & Golf Estate
Gold for Volkswagen is the result in this year’s vote for car with the most stable value in 2008. The automobile magazine Auto Bild made a comparison and came to a clear decision: the Tiguan 2.0 TDI wins in the compact SUV category and the Golf Estate 1.9 TDI put the competition in the compact class in its place.
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60 Years Volkswagen Van
In 1947, a vehicle that staff had built to transport heavy panels around Volkswagen’s Wolfsburg factory provided the inspiration for the concept sketch for the first Volkswagen T1 van, famous for its split-windscreen.
Since then, Volkswagen vans, from the original T1 to today’s T5, have become legendary and put to a wide spectrum of uses – by commercial customers, as a holiday campervan, people carrier, and most famously as the cool transport of choice for the flower-power generation and the surfing community.
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2005 Nissan-Datsun Sentra L4-1.8L Evap Canister Purge Volume Control Solenoid Valve
With CONSULT-II
Check air passage continuity of EVAP canister purge volume control solenoid valve
under the given conditions.
Without CONSULT-II
Check air passage continuity of EVAP canister purge volume control solenoid valve
under the given conditions.
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