Question about 2001 Volkswagen Beetle

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Where can i plug a 16 pin data link connector in my 2002 beetle. looked around the fuse box, but no connector

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 726 Answers

SOURCE: 1997 nissan maxima-no communication from the data link connector

theo other way is do do the codes by the computer should have to lights on the side and flashes red and green if there not there the data link my be screwed up a little try blowing in it make sure the connectors are in good shape check all fuses and wiring to the link

Posted on Sep 14, 2008

txkjun
  • 409 Answers

SOURCE: We are unable to communicate with the emissions computer

Yes it is the purple connector. Any generic OBD II scan tool should be able to pull up P codes. Sometimes you will get an enhanced DTC and no code will be given. If there is a shop in your area with a Launch X431 scan tool I'd go to them and have it scanned. Any Auto Zone can scan it for you to. Also I have never had a problem scanning any VW with an aftermarket stereo. Is your MIL on? If it isn't on I don't know why they would want to run a scan for the safety inspection.

Posted on Dec 28, 2008

  • 462 Answers

SOURCE: where is the 16-pin data link connector on 2002 chev tracker?

IT IS LOCATED DIRECTLY UNDER THE STEERING COLUMN.

Posted on May 24, 2009

  • 6 Answers

SOURCE: I need a nissan Quest 97 wiring diagram for radio

go 2 autozone.com 4 free diagram online

Posted on Sep 21, 2009

  • 1 Answer

SOURCE: Need help replacing fusible link connector

It doesn't matter because they all carry +12V to the respective circuits. What does matter is which fusible link goes to which circuit (assuming they are different) but if you didn't cut them off, then they should still be connected to the correct circuits.

Posted on Jun 14, 2010

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Fuse location diagnostic connector 2002 ford excursion sorry I have no manual.


It is fuse number 12 in the interior fuse box behind the panel just to the left of the steering column.
Fuse #12 a 20 Amp mini fuse that powers the Cigar lighter and OBD2 diagnostic connector pin #16 (12 volts)

Dec 17, 2016 | 2002 Ford Excursion

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2001 Buick Lesabre...no power to anything forward of the windshield. winshield back is ok.all fuses are good. scanning tool is blank??? has only 71k miles on it. prior to going blank showed C1242


I think I may have the answer for you!
When cars are assembled at the factory, they start off with the metal body, already painted.
One of the first steps is to add the various wiring harnesses.
(Your car likely has about a total of 15 or 20 separate harnesses.) There is a main one that goes from the firewall below the windshield to the front of the car, it is plugged in to another one that goes from the firewall to the fuse box/circuit breaker box under the dashboard.
I suspect you car to have been in a serious collision that caused the plug to come loose from it's socket in the firewall. Or, a body shop could have removed and replaced that harness if the wires were smashed or broken in a fender bender.
Anyway, suspect a loose plug or two where the harnesses attach at the firewall.
God bless your efforts.

Dec 06, 2016 | Buick Cars & Trucks

1 Answer

2002 dodge neon, no power to the obd?


If your saying pin 16 at the data link connector has no voltage, check the fuse in the diagram. Not only check the fuse, check the fuse circuit for voltage
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Mar 26, 2015 | 2002 Dodge Neon

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07 chevy suburnan wiring diagram color


Item12 VoltsSecond 12 VoltsStarterSecond StarterIgnitionSecond IgnitionThird IgnitionAccessorySecond AccessoryThird AccessoryKeysenseData BusCan Bus HighCan Bus LowCan Bus SwPower LockPower UnlockLock MotorDriver Unlock MotorPassenger Unlock MotorParking Lights (-)Parking Lights (+)HazardsTurn Signal (Left)Turn Signal (Right)HeadlightAutoLightsReverse LightLeft Front Door TriggerRight Front Door TriggerLeft Rear Door TriggerRight Rear Door TriggerDome SupervisionTrunk/Hatch PinRear Glass PinHood PinTrunk/Hatch ReleaseTrunk Release MotorFuel Door ReleasePower Sliding Door (Left)Power Sliding Door (Right)Factory Alarm ArmFactory Alarm DisarmDisarm No UnlockTrunk Alarm ShuntTachometerWait to StartNeutral SafetyClutch PedalFuel PumpRear DefrosterMirror DefrosterLeft Front Heated SeatRight Front Heated SeatSpeed SenseBrake WireParking BrakeHorn TriggerWipersLeft Front Window (Up/Down)Right Front Window (Up/Down)Left Rear Window (Up/Down)Right Rear Window (Up/Down)Sun Roof (Open/Close)Sun Roof (Limit/Close)Memory Seat 1Memory Seat 2Memory Seat 3Radio 12VRadio GroundRadio IgnitionRadio IlluminationFactory Amp Turn-onPower AntennaLeft Front Speaker (+/-)Right Front Speaker (+/-)Left Rear Speaker (+/-)Right Rear Speaker (+/-)Center Channel (+/-)Subwoofer (+/-)Aux. Audio Input Left (+/-)Aux. Audio Input Right (+/-)RSE Video (+/-)RSE Audio Left (+/-)RSE Audio Right (+/-)Satellite Radio 12 VoltsSatellite Radio GroundSatellite Radio IgnitionSatellite Radio AntennaSatellite Audio Left (+/-)Satellite Audio Right (+/-)HeadunitLeft Front SpeakerLeft Front TweeterRight Front SpeakerRight Front TweeterLeft Rear SpeakerLeft Rear TweeterRight Rear SpeakerRight Rear TweeterCenter ChannelSubwooferLeft Front HeadrestRight Front HeadrestLeft Rear HeadrestRight Rear HeadrestSatellite Radio Tunerspacer.gifspacer.gifWire Colorred/black (60A), red/black (60A)red/white (x4) (15A each)purple (for starter kill only)pink/black (resistor code), white (5V reference)pinkN/AN/Abrown or yellowsame as second starterN/Asame as second starterdk. green (low speed GMLAN)tan/black (high speed GMLAN)tan (high speed GMLAN)dk. green (low speed GMLAN)use Directed interface modulesee power lockgraypurpletanlt. bluebrown (L), brown (R)whitelt. blue/white (F); yellow or yellow/black (R)dk. blue/white (F); dk. green or dk. green/wht (R)whitedk. green (ground to turn off autolights)dk. bluegray/black (ajar), tan (open)black/white or tan/whitelt. blue/blacklt. green/blackgraypink/blacksame as trunk/hatch pinpink/blackgray (liftgate), pink (liftglass) (rear handle sw)lt. blue (liftgate)N/AN/AN/Aarms on lock with door openlt. green (driver door key cylinder)Passkey and ignitionN/ANOT pinkN/AN/AN/Adk. green/whitepurpleorange or black (L), orange or black (R)dk. blue (back and cushion)dk. blue (back and cushion)dk. green/white (some models only)lt. blue/white (functions with ignition on only)lt. bluetangraydk. blue - browndk. blue - browndk. blue - browndk. blue - brownbrown - org or lt. blu (function with ign on only)N/Aorangesame as memory seat 1N/Ared/whiteblack(low speed GMLAN)yellow (dimmer)same as power antenna (some models only)whitetan - gray or tan - dk. greenlt. green - dk. green or lt. green/white - org/blkbrown - yellow or brown/white - browndk. blue - lt. blue or dk. blue - tandk. blue - orange (with surround)white - pink (with surround)yellow - (bare wire)white - (bare wire)dk. green - white/blacklt. blue - purplewhite - purplered/whiteblack(low speed GMLAN)(coaxial cable)brown/white - tan/whitedk. green/white - graydouble DIN6.56.55.255.25spacer.gifspacer.gifPolarity++++9.6K ohms+++6.3K ohmsdatadatadatadata5 wire5 wire5 wire-+-++--+----+---+-ac+reverse+ latched--ac+--+AAAA-+2.26Kohms+4.26Kohms+-+++,-+,-+,-+,-+,-+,-+,-+,-+,-+,-+,-+-+,-+,-spacer.gifspacer.gifWire Locationdash fuse box, black 40 pin plug (X1), pins F1 and E3BCM, black plug, pins 1, 2, 3, and 4starter or underhood fuse box, blk 50 pin plug (X2), pin F1 or F5ignition switch or BCM, lt. green plug, pins 2 and 4ignition switch or BCM, lt. green plug, pin 14ignition switch or BCM, lt. green plug, pin 21PASS-Key III+ Module, black 5 pin plug, pin 4data link connector, black 16 pin plug, pin 6data link connector, black 16 pin plug, pin 14data link conn, black 16 pin plug, pin 1 or BCM, lt. blue plug, pin 10driver kick or dash fuse box, black 14 pin plug (X3), pin B4driver window switch, brown 16 pin plug, pin 8driver kick or dash fuse box, black 14 pin plug (X3), pin B1headlight switch or BCM, white plug, pin 8underhood fuse box, black 30 pin plug (X3), pins A7 and F7hazard switch or BCM, lt. green plug, pin 19BCM, brown plug, pins 4 and 1BCM, black plug, pin 5; brown plug, pin 2headlight switch or BCM, white plug, pin 12headlight switch or BCM, white plug, pin 17BCM, white plug, pin 22driver window switch, brown 16 pin plug, pins 13 and 11passenger window switch, brown 16 pin plug, pin 13BCM, pink plug, pin 15BCM, pink plug, pin 14BCM, white plug, pin 5BCM, pink plug, pin 12hood switch or BCM, black plug, pin 17BCM, pink plug, pins 13 and 24passenger kick, harness to reardriver window switch, brown 16 pin plug, pin 4any fuel injectorECM, black 73 pin plug (X1), pin 50driver kick, harness to reardriver and passenger window switch, black 10 pin plug, pin 7driver window switch, gray 14 pin plug, pin 6passenger window switch, gray 14 pin plug, pin 6EBCM, blk 38 pin plug, pin 11 or 32 or radio, brn 16 pin plug, pin 5brake switch or BCM, brown plug, pin 6parking brake switch or BCM, brown plug, pin 16horn switch or BCM, brown plug, pin 18BCM, brown plug, pin 20driver window switch, black 6 pin plug, pins 3 and 1passenger window switch, black 6 pin plug, pins 3 and 1left rear window switch, black 8 pin plug, pins E and Hright rear window switch, black 8 pin plug, pins E and Hsunroof switch, black 8 pin plug, pins 6 and 4driver window switch, gray 14 pin plug, pin 5radio, black 14 pin plug, pin 1radio, black 14 pin plug, pin 8radio, black 14 pin plug, pin 7radio, black 14 pin plug, pin 6radio, black 14 pin plug, pins 2 and 9radio, black 14 pin plug, pins 3 and 10radio, black 16 pin plug, pins 5 and 13radio, black 16 pin plug, pins 6 and 14radio, brown 16 pin plug, pins 3 and 11radio, brown 16 pin plug, pins 4 and 12radio, gray 16 pin plug, pins 1 and 9radio, gray 16 pin plug, pins 2 and 9radio, gray 16 pin plug, pins 7 and 15radio, gray 16 pin plug, pins 3 and 11radio, gray 16 pin plug, pins 4 and 11Digital Radio Receiver, black 16 pin plug, pin 16Digital Radio Receiver, black 16 pin plug, pin 9Digital Radio Receiver, blk 16 pin plug, pins 2, 1Digital Radio Receiver, blk 16 pin plug, pins 3, 4center of dashleft front doorleft front pillarright front doorright front pillarleft rear doorleft rear pillarright rear doorright rear pillartop center of dashunder front of center consoleunder passenger dash, behind glove boxspacer.gifspacer.gifPhotohas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifhas_item_photo.gifspacer.gifspacer.gifNotehas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifhas_item_note.gifspacer.gif

Nov 03, 2012 | Cars & Trucks

1 Answer

Computer not comunicating with smog machine.


Check the data link connetor pin number 16, is it hot at all times? If not check for a blown fuse. See diagram of connector below.
8_28_2012_6_51_16_pm.jpg

Aug 28, 2012 | 2001 Volkswagen Beetle

2 Answers

My obd2 isn't getting power what I do?


Check Pin #16 on the Data Link Connector (DLC) for battery voltage. (See Diagram)

If there is no battery voltage present check the fuse marked "OBD II" in the engine compartment fuse block. It is a 10 Amp fuse. If the fuse is good, repair the circuit between the fuse and pin #16 at the DLC.
If battery voltage is present at Pin 16 at the DLC, check for ground at pin 4 on the DLC. If ground is not present, repair the ground circuit between the DLC and Ground G202 located at the left side of the dash.
HINT: the easiest way to check BOTH of these at the same time is to use paper clips plugged into pin #16 and Pin #4 and connect a light bulb between the two. If the light illuminates brightly, power and ground are both OK.
If no problem with power or ground is detected at the DLC, check the Owner's Manual for your code reader.

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1 Answer

I have an 01 grand marquis with no spark and no fuel pump. I plugged a code scanner into the plug under the dash turned on the key and the scanner does nothing. All the dash lights and everything else...


Not exactly. The scanner doesn't get its power from the computer of the car, but from another pin, which is the 16. You may have some blown fuses to the computer, which could be the same fuse for the pin 16 which is the power for the scanner. You can check on the Data Link Connector pin 16 if you have 12v, if you don't start looking for blown fuses.

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3 Answers

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Under hood fuse block. It should be the same circuit as the Lighter fuse. Look for one labled "LTR FUSE" 15Amp

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Where is the 16-pin data link connector on 2002 chev tracker?


IT IS LOCATED DIRECTLY UNDER THE STEERING COLUMN.

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1 Answer

My 2002 chevy ventura van data link connector not reading


why do they need to connect to engine ??? bit backward are we not ---where is the emmision analyser with the sensor up the exhaust ????and the full mechanical check ,brake roller tester ,shock absorber tester ,noise test?? over the pit with the wheels jerked about by metal plates to test ball joints and bearings.hammer to test for corrosion .NOT FORGETTING THE PAPERWORK ???

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