1998 vw golf what color are jumper wires@dlc connector to retreive eng. trouble codes?

How to Pull Codes from an EEC-IV - Ford Truck Enthusiasts Forums

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Apr 16, 2003 - On the 41st or 81st Engine Temperature cycle, the DTC will be ... 7.3L Diesel only: Jumper STI to SIG RTN at the DLC and STI connectors. ... (See Code Output Format in this section.) ... The DTCs are transmitted on the Self-Test Output (STO) circuit found in the Data Link Connector (DLC). ..... Forum Jump. No STO signal, from EEC'IV
Jul 20, 2012
Hey guys...am I right??? PCM (power control module)
Feb 19, 2011
VIP Test Connector
Nov 8, 2004
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Pre-1996 Ford truck trouble codes can be accessed without an ...

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ECM not TCM, got you.
the car has a connector called a DLC
data link conn.
the codes are DTCs (modern jargon) diag, trouble codes.

you jumper 2 pins, like all cars of this era. (most)
covered in the FSM book by suzuki or Geo (GM)
or at any of the 3 forums here.
http://www.fixkick.com/swift.html

the service jumper
first ill show the schematic.
http://metroxfi.com/wp-content/uploads/2008/11/6e2-a-4.png
find that connector under hood
then jumper the ppl-yell purplewithyellowstripe.
to ground
and the CEL blinks out the streams of codes. if there.

wow the whole car.

http://metroxfi.com/2008/11/geo-metro-and-suzuki-swift-wiring-diagrams/

if you use google
you will see lots of photos of the connector
geo meter service jumper
suzuki swift service jumper,
google it.

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• 1998 OLDSMOBILE 88 3.8L SFI OHV 6CYL REPAIR GUIDE
• DRIVEABILITY & EMISSIONS CONTROLS
• TROUBLE CODES
• READING CODES

GM Bonneville/Eighty Eight/LeSabre 1986-1999
Reading Codes

• 1987-97 VEHICLES EXCEPT 1997 MODELS WITH 16-PIN DLC
• 197 VEHICLES WITH 16-PIN DLC AND ALL 1995-99 MODELS

Print

1987-97 VEHICLES EXCEPT 1997 MODELS WITH 16-PIN DLC

See Figures 1 and 2
Listings of the trouble for the various engine control system covered in this manual are located in this section. Remember that a code only points to the faulty circuit, NOT necessarily to a faulty component. Loose, damaged or corroded connections may contribute to a fault code on a circuit when the sensor or component is operating properly. Be sure that the components are faulty before replacing them, especially the expensive ones.

Fig. Fig. 1: ALDL/DLC terminal identification for 1987-97 vehicles, except 1997 models with a 16-pin DLC
The Assembly Line Diagnostic Link (ALDL) or Data Link Connector (DLC) may be located under the dashboard, and is sometimes covered with a plastic cover labeled DIAGNOSTIC CONNECTOR.

1. The diagnostic trouble codes can be read by grounding test terminal B . The terminal is most easily grounded by connecting it to terminal A (internal ECM ground). This is the terminal to the right of terminal B on the top row of the ALDL connector.
2. Once the terminals have been connected, the ignition switch must be moved to the ON position with the engine not running.
3. The Service Engine Soon or Check Engine light should be flashing. If it isn't, turn the ignition switch OFF and remove the jumper wire. Turn the ignition ON and confirm that the light is now on. If it is not, replace the bulb and try again. If the bulb still will not light, or if it does not flash with the test terminal grounded, the system should be diagnosed by an experienced driveability technician. If the light is OK, proceed as follows.
4. The code(s) stored in memory may be read through counting the flashes of the dashboard warning lamp. The dash warning lamp should begin to flash Code 12. The code will display as one flash, a pause and two flashes. Code 12 is not a fault code. It is used as a system acknowledgment or handshake code; its presence indicates that the ECM can communicate as requested. Code 12 is used to begin every diagnostic sequence. Some vehicles also use Code 12 after all diagnostic codes have been sent.
5. After Code 12 has been transmitted 3 times, the fault codes, if any, will each be transmitted 3 times. The codes are stored and transmitted in numeric order from lowest to highest.

The order of codes in the memory does not indicate the order of occurrence.

1. If there are no codes stored, but a driveability or emissions problem is evident, the system should be diagnosed by an experienced driveability technician.
2. If one or more codes are stored, record them. Refer to the applicable Diagnostic Code chart in this section.
3. Switch the ignition OFF when finished with code retrieval or scan tool readings.

After making repairs, clear the trouble codes and operate the vehicle to see if it will reset, indicating further problems.

Fig. Fig. 2: Engine diagnostic trouble codes - 1987-93 vehicles, and 1994 vehicles with a 12-pin DLC connector

197 VEHICLES WITH 16-PIN DLC AND ALL 1995-99 MODELS

See Figures 3 through 7

Fig. Fig. 3: DLC terminal identification for 1994 vehicles with a 16-pin DLC, as well as all 1995-99 models
On 1994-95 3.4L and 3.8L engines, and all 1996 models, an OBD-II compliant scan tool must be used to retrieve the trouble codes. Follow the scan tool manufacturer's instructions on how to connect the scan tool to the vehicle and how to retrieve the codes.

Fig. Fig. 4: Engine diagnostic trouble codes (1 of 4) - 1994 vehicles with a 16-pin DLC and all 1995-99 vehicles

Fig. Fig. 5: Engine diagnostic trouble codes (2 of 4) - 1994 vehicles with a 16-pin DLC and all 1995-99 vehicles

Fig. Fig. 6: Engine diagnostic trouble codes (3 of 4) - 1994 vehicles with a 16-pin DLC and all 1995-99 vehicles

Fig. Fig. 7: Engine diagnostic trouble codes (4 of 4) - 1994 vehicles with a 16-pin DLC and all 1995-99 vehicles

Hello! Most likely cause is a defective Brake Fluid Level Switch...Wire colors on two pin connector are ...Blue/Brown and Brown...I suggest replacing the switch...Guru...saailer

I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

Use a paper clip to connect terminals #4 & #11 of the DLC (OBDII) 16 pin connector located near the driver side kick panel. Turn the ignition to the ON position, DO NOT START. The CHECK TRANS light on the dash will flash any stored trouble codes. Codes will be repeated three times each. Flashing will continue until the jumper wire (paper clip) is removed. Here is an image of the DLC:

LOOK UNDER DASH ON DRIVER SIDE FOR 12 PIN DLC USE JUMPER WIRE OR PAPER CLIP TO TERMINAL A AND B THAT WILL BE LAST TWO UPPER TERMINALS TO THE FAR RIGHT. FLASHING CHECK ENGINE WILL GIVE YOU MORSE CODE LIKE 2 FLASHES FEW SECOND PAUSE THEN 3 MORE FLASHES IS CODE 23 YOU WILL NEED CODE BOOK TO LOOK UP TROUBLE CODES.

ok, there are 16 pins in the DLC you want to jump #4 and #12 as you look at the connector from left to right top row is 1-8 bottom row from left to right 9-16, both rows the 4th pin jump them together. then count the flashes all codes are 2 diget ( example flash-flash pause flash-flash = code 22 )

• 16706 P0322 Ign./distributor Eng. Speed Inp. Circ No signal
• 16687 P0303 Cyl. 3 Misfire Detected
  
• 16806 P0422 Main Catalyst, Bank 1 Below Threshold

P0322 Could be caused by a faulty Engine Speed Sensor also known as a Crankshaft Pos./Engine Speed Sensor.

P0303 Might have a faulty #3 Fuel Injector, Faulty spark plug and/or faulty spark plug wire and connectors.

P0422 Either your front 02 sensor is faulty and/or your catalytic converter is fried and needs replacing.

For VW Golf Eng.code HM 1.6 1985-89 year is 6/950 rpm without vacuum & basic timing-BTDC. This is on sea level.

if you go to the auto parts store, they may sell a key that jumps out the dlc connector under the dash. the light will blink for the code.#