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97 4runner abs light on.

I did the "jumper in the diagnostic plug" trick and the ABS light flashed three times, pause then three times (33). I assume this code refers to which sensor, etc. is the problem. Can't find what 33 means.

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5 Suggested Answers

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SOURCE: 1993 Camry Check Engine Light

Therre is no DTC code "5". The DTCs start at 12. If the knock sensor (there are actually 2) was bad, you would have an acceleration issue. The knock sensor changes the timing of the spark to eliminate detonation, or "pinging". Do you have a "Ping" condition/valve rattle on acceleration?
To reset the light, open the hood, remove the 15 amp EFI fuse for 5 minutes. Replace it, and start the car and drive it until it reaches operating temperature. If the light comes back on instantly, you have a bad sensor or a bad wire.

Posted on Nov 10, 2008

bunnydawg
  • 5158 Answers

SOURCE: 1995 v6 mazda 626 abs computer/module

best i can tell you is under the left side of the instrument panel.. rather large connector for it as well.

Posted on Apr 02, 2009

  • 5 Answers

SOURCE: Salvage car w/ ABS light on; left front sensor doesn't provide signal to ABS scanner machine to pass a brake and light inspection

you need to check for ac voltage coming from the wheel speed sensor if there is no voltage it is bad

Posted on May 20, 2009

  • 580 Answers

SOURCE: bmw 520i 1999 abs/asc lights on diagnostic

Check to see if your brake pads and rotors are in good condition. Or if you have replaced the pads yourself and have not reset the wheel sensors this would cause the ABS Antilock Brake System light and the ASC Automatic Stability Control light to stay on as the ASC uses the ABS brakes with computer assistance to control the car

Posted on Jul 08, 2009

GARYca
  • 672 Answers

SOURCE: trac off light and abs light on

you have a damaged, dirty or defective wheel speed sensor. This can only be determined by an experiened mechanic. Hopefully this helps

Posted on Aug 15, 2009

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Go to a garage with a diagnostic machine and they will clear the fault codes and it will also tell them what caused it

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Where is the obd2 connector location on holden ra rodeo v6


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Connect white (test lead) and black (ground lead) wires that are branched from harness approximately eight inches from ECM. After leads are grounded, the "Check Engine" light will flash the diagnostic trouble codes. The DTC's are indicated by the flashing CEL.
FLASH, FLASH, pause, FLASH, FLASH, FLASH = Code 23.
If only one diagnostic trouble code is stored, the DTC will repeat continuously until test leads are disconnected. If more than one diagnostic trouble code is stored, each DTC will repeat three times, starting with the lowest, then proceed to the next DTC. After all DTC's have been displayed, the pattern will repeat.I-MARK 84-85
Connect male and female test leads taped into wire harness near ECM. After leads are connected, the "Check Engine" lamp will flash the trouble codes. The DTC's are indicated by the flashing CEL.
FLASH, FLASH, pause, FLASH, FLASH, FLASH = Code 23.
If only one diagnostic trouble code is stored, the DTC will repeat continuously until test leads are disconnected. If more than one diagnostic trouble code is stored, each DTC will repeat three times, starting with the lowest, then proceed to the next DTC. After all DTC's have been displayed, the pattern will repeat.
86-87 Impulse located near the ECM connector, is used to actuate the Engine Control Module (ECM) trouble code memory within the module. Two terminals (A and C) of this connector are used to activate the diagnostic trouble code system in the ECM. With the ignition switch turned On, engine Off, connect a jumper wire between terminals A and C. The "Check Engine" lamp will begin by flashing a DTC 12. DTC 12 = flash, pause, flash, flash. There will be a longer pause and a code 12 will repeat two more times. This code indicates the self-diagnostic system is operating. The cycle will then repeat until the engine is started or the ignition is switched Off. In most cases, DTC's will be checked with the engine running since no DTC's other than DTC 12 or 51 will be present without the engine running. Remove jumper wire from ALDL connector before starting engine. Reconnect jumper wire after engine is running.

Throttle Body Fuel Injection

The ECM test connection is located under the center console.
A built-in, self diagnostic system will identify problems in the throttle body fuel injection system. When a problem is detected, the diagnostic system will illuminate the "Check Engine" light.
When the engine is started, the Check Engine light should turn off.. If the light remains lit, the self diagnostic has detected a problem. To determine where the problem exists, ground the "Test" terminal of the connector with the ignition On, engine Off and watch the check engine light. Each DTC will flash three times (lowest to highest).

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HOW TO RESET ABS LIGHT ON 06 TACOMA


Locate the 16 pin Data Link Connector under the steering side.
To clear fault codes, switch off ignition, connect jumper wire between terminals TS (pin 12) and CG (pin 4). Switch the key on, then pump the brake pedal eight or more times in three seconds or less. When codes are erased, the ABS light should flash two times per second.
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Switch off the ignition. Remove the jumper wire.
Hope that works.
If problem persists, contact a service personnel.

Jul 24, 2014 | 2006 Toyota Tacoma

1 Answer

Abs light stays on and is flashing a i think acode


hi Robert

you can check the ABS fault code as following:

switch ignition on and wait for the abs light to start to flash.
it will flash in long and short flashes, long flash stands for ten, short flash stands for one, there is a short pause in between, and long pause after each code, take a note of the code and Google it
good luck
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CODE 12 CODE 21

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1 Answer

Abs light on


read the FSM?
read the TSBs?
car off then on, you mean starting,
and the only difference is the time off, ?
the abs glow, key on?, is self test passing, if you flip key fast and drive it crazy , you are the problem. let the poor thing finish its tests, key on, then start car.


the tests are in the FSM read it, ABS is complex.
ill try to look up 95, on line.

the 95 ABS has its own diagnostic jumper plug
did you jumper it and see if there are any DTC error codes, flashing out.?

the FSM page 19-68-70

see those flow charts, did you follow it?
did you see the list of 10 causes, for lamp stuck on? (not DTC)
one is alternator stuck on. charge lamp on, running.

here you can look for free. RTM,
http://hondatech.info/downloads/Auto/Manuals/Accord/

Oct 08, 2013 | 1995 Honda Accord

1 Answer

Where is the diagnostic port on 1995 saturn sl1


DIAGNOSTIC OR ASSEMBLY LIND DATA LINK LOCATED UNDER THE DRIVER SIDE DASHBOARD NEAR THE KICK PANEL TO RETRIEVE TROUBLE CODES USE A JUMPER WIRE TO B AND A TERMINAL TWO TOP FAR TO RIGHT TERMINALS SIDE BY SIDE B AND A . CHECK ENGINE LIGHT WILL GIVE YOU MORSE CODE.LIKE TWO FLASHES PAUSE FEW SECONDS THEN FLASH THREE MORE TIMES THAT IS CODE 23 BUT A CODE SCANNER QUICKER BUT JUMPER WIRE CODE TRICK WORK AS GOOD IF YOU DONT HAVE CODE SCANNER. BUT YOU NEED CODE BOOK TO SEE WHAT CODES YOU ARE RECEIVING FROM PCM.

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Where is the plug for 97 mit. mirage to plug in the computer diagno. so i can read the code


Hi there,

The 16pin Diagnostic plug is situated inside the vehicle, usually under the dash, above the knee of the driver (on either side of vehicle).

This is what it looks like:

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If you do not have the appropriate scanner, you can retrieve the computer diagnostics by the following process:

1) turn key 'off'
2) connect pins 1 & 4 of the connector (using a suitable jumper wire)
3) turn key to 'on' (do not run engine)
4) any fault codes present, will flash the appropriate warning light on the instrument cluster. E.g. if you have an ABS fault, the ABS warning light will flash. If you have an EFI issue, the Engine Light will flash etc.


Cheers,

Oct 09, 2009 | 1997 Mitsubishi Diamante

1 Answer

My abs light is on and my car shut off and wont come back on


Hi,

Your ABS light is not directly related to your engine and would not cause your vehicle to shut down. Therefore, we need to have the Diagnostic Codes extracted from your vehicle's computer, before we can examine likely causes.

Assuming you cannot extract codes from the DTC connector, I can offer a different method which applies to some late model Nissans...

ACCELERATOR PEDAL METHOD (read carefully):

1 Switch the ignition ON (but DO NOT start the engine). 2 Wait 3 seconds. 3 Within the next 5 seconds, "fully depress - then fully release the accelerator pedal" 5 times (i.e. once per second). 4 Wait 7 seconds. 5 Fully depress the accelerator pedal...and hold it down for approximately 10 seconds. 6 The "ENGINE CHECK" Light should begin flashing. Fully release the accelerator pedal. 7 Read codes as described in the Code Format Description below. Code Format Description - the fault code will be in one of the following Code Formats below: The code is made up of four groups of flashes each representing a digit. A long flash indicates the 'thousands' digit. 'Hundreds' 'Tens' and 'Ones' are groups of short flashes respectively. A long pause separates each trouble code. A shorter pause separates each group of flashes Please note: A '0' digit is indicated by 10 flashes with this system.
Or... Each code is made up of two series of flashes. The long flashes indicate the 'hundreds' digit, however can be a value up to 13 (eg 13 flashes = Thirteen Hundred). The short flashes indicate the 'ones' digit, however can a value up to 15. A long pause separates each code sequence. Once you obtain the codes (or have someone do it for you) from your ENGINE CHECK LIGHT, post the codes here are someone can assist you further. PS: Your first priority is to get the vehicle mobile again. We can then deal with the ABS issue separately. Cheers,

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