1999-2006 Volkswagen A4 Generic Scan Tool, Engine Code(s): AEG 20 – Electronic Engine Power Control

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Filed Under (volkswagen) by admin on 25-06-2010

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Closed Throttle Position Switch F60, Checking Special tools, testers and auxiliary items required Multimeter . Wiring diagram Test procedure Perform a preliminary check to verify the customers complaint. Refer to Check Test requirement The Motronic Engine Control Module (ECM) J220 fuses OK. Battery voltage at least 12.5 volts. All electrical consumers such as, lights and rear window defroster, switched off. Vehicles with automatic transmission, shift selector lever into position “P” or “N” . A/C switched off. Ground (GND) connections between engine/transmission/chassis OK. Note: Use only gold-plated terminals when servicing the electrical harness connector terminals in Closed Throttle Position (CTP) Switch F60 . Test sequence Remove the engine cover with air filter .

1993 Volkswagen Passat Power Mirrors REMOVAL & INSTALLATION

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Filed Under (volkswagen) by admin on 21-06-2010

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TROUBLE SHOOTING Left Or Right Power Mirror Inoperative Check power mirror switch, power mirror motor(s), wiring, ground connection(s) and fuse(s). Use operator’s manual to identify fuse(s). REMOVAL & INSTALLATION MIRROR GLASS WARNING: Press only on center of glass. Always wear protective gloves while handling mirror glass (in case of accidental breakage). Mirror glass is only clipped in place. Removal & Installation Tape upper and lower edges of mirror housing. See Fig. 2 & 3. Remove mirror glass using knife blade Pry Bar (VW-80-200). Pry off at bottom and then top. While holding mirror, unplug electrical connector, and remove mirror glass. To install, connect electrical connector. Put mirror pins in notches, and press mirror into place. See Fig. 2 & 3. Check mirror for proper function.

1993 Volkswagen VR6 Engine Over Haul

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Filed Under (volkswagen) by admin on 20-06-2010

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ADJUSTMENTS HYDRAULIC LIFTER TEST To determine weak or noisy lifter, position camshaft lobe high point upward. Using a piece of wood, push lifter down. See lifter. If lifter moves less than .004″ (.10 mm), lifter is okay. Repeat procedure for remaining lifters. CAUTION: If lifter is replaced, allow 30 minutes for lifter to bleed down before starting engine. REMOVAL & INSTALLATION FUEL PRESSURE RELEASE Remove fuel pump relay. Fuel pump relay is the lower right relay located in fuse/relay panel. Crank engine for 5 seconds. Reinstall fuel pump relay.

2003 Volkswagen EuroVan SUSPENSION – FRONT BRAKE CALIPER IDENTIFICATION

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Filed Under (volkswagen) by admin on 19-06-2010

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Several different front calipers are used on EuroVan. Calipers can be identified by the PR number on the vehicle identification plate. See Fig. 1 . See FRONT BRAKE CALIPER IDENTIFICATION . FRONT BRAKE CALIPER IDENTIFICATION PR Number (1) Caliper Model 1LU (2) FN3 1LP (2) Lucas C54 1LE (2) Lucas RC54 1LB (3) FN3 Or FNR (1) Identify brake version by reading PR number on vehicle data plate. Data plate is located on left “A” pillar, next to central electronics. See Fig. 1 . (2) Used with 15″ wheels. (3) Used with 16″ wheels. NOTE: On vehicles with knee padding, vehicle data plate is located under central electric cover (under driver’s side of dash).

1993 Volkswagen EuroVan Power Sun Roof ADJUSTMENTS ALIGNMENT

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Filed Under (volkswagen) by admin on 18-06-2010

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The power sun roof operates at all times when the ignition is in the on position. Power sun roof will operate after the ignition is turned off until driver’s door is opened. Power sun roof can also be closed by inserting key in door lock and holding in the locked position. If power system fails, sun roof can be operated manually by removing control panel and rotating crank. ADJUSTMENTS Adjustment information for EuroVan is not available. PARALLEL ALIGNMENT Corrado SLC, Golf, GTI, Jetta & Passat 1) Obtain radio code. Disconnect negative battery cable. Using Headliner Trim Remover (3195), disengage headliner trim frame from guide rails and push toward rear as far as possible. See Fig. 5 2) Pry off interior light. Remove sun roof cable drive cover. Remove cable drive mounting screws. Lower pinion drive until drive pinion no longer meshes with cables. 3) Move rear guides with cables to rear. Ensure pivots position is correct. See Fig. 1. Engage locking levers into guide rails. Drive cable should be in the closed position.