Question about 2002 Audi A6

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HAZARD LIGHTS ON BUT NOT FLASHING, INDICATORS NOT WORKING. IF REMOVE HAZARD FUSE, INDICATORS FLASH AT HIGH RATE. (INTERMITTANT FAULT)

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  • Anonymous May 01, 2009

    I have the same problem, fast flashing indicators and hazards lights on constantly.
    I have replaced the relay, did not fix it

    the door locks don't work and the sunroof doesn't open and power windows don't work at all

    any suggestions


  • Anonymous Mar 13, 2014

    near side indicators not working including hazards[near side only] when switched on

  • Anonymous Mar 15, 2014

    X1 Sedan

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HI,
I have the same problem - it is the relay switch attached to and behind the hazard warning triangle on the dashboard. Pull it all out (gently and replace (£60 ish). The indicators and hazard lights are on the same relay circuit. This is a well known problem for this car (amongst others - how about the wipers sticking)

Posted on Nov 25, 2008

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Had similar problem. There is water in your footroom under the carpet (LEFTSIDE) and the Centrallocking unit under the carpet is wet - classic problem. remove the plastic strip next to the door get the carpet up and you will see a black box and water. The water drain of the waterbox (below the battery) might be blocked
- if you google a bit there are lots of this problems with very few answers - took us a year to find out.... Good luck Leif

Posted on Dec 08, 2009

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I think your flasher unit may be causing the trouble.

Posted on Oct 29, 2008

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Posted on Jan 02, 2017

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The indicator lights are all stuck on. AU Ford station wagon. Removed relay, and all fuses, but still on. Disconnected battery and they turned off. Reconnected battery and they all came back on with no...


The AU ford has two indicator relays , turning lights and hazard lights ,both use the indicator lights ,the hazards flash both front and rear lights , the turning indicator flashes one front and one rear light. I think the fault may be in the hazard circuit.

Feb 25, 2015 | Ford Cars & Trucks

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My left turn signal started to only work about 50% of the time, it wont work hardly at all now. the right turn signal is fine. When I try to use the left turn signal, there is no dash indicator lights


Hey Bob how's it going ? I have been looking at Chevy service info for your vehicle and this a little on the complex side or that is the way it sounds from the turn signal description !
Turn Signal Lamps
The smart flasher (GMSF) is an automotive flasher designed to accept turn, hazard, and brake inputs. The GMSF will provide corresponding outputs to the exterior lamps and instrument panel turn signal indicator lamps. This lighting system has dedicated lamps for the turn/hazard functions and dedicated lamps for the brake function. The system incorporates the use of flash rates for diagnostics. The flash rate is a calculation of the number of flashes that occur within a 60 second period. This system uses a percentage of on-time to off-time called duty cycle. For the bulb outage condition, the indicator of the vehicle side on which the outage occurs shall assume bulb outage flash rate mode. The opposite side indicator will assume the normal flash rate mode for an input from the non bulb outage side of the vehicle. Hazard warning lamp outage will maintain a normal flash rate as long as 2 or more exterior signaling lamps are functional. During all modes of operation, the IPC will receive the same flash rates and duty cycles that the exterior lamps receive. The IPC will then control the indicators in the cluster. The vehicle operator will be provided with an audible and visual indication of the flasher operation. Below is a table with flash rates and duty cycles:
Are all your bulbs good ?
Operating Condition
Flash Rate
Duty Cycle
Normal
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45% to 55%
Turn Signal Lamp Outage
2 or 3 times faster than normal flash rate
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I have a 1998 Ford Escort. The right side indicators have begun to sometimes work and sometimes don't. When they don't the indicator sound is twice as fast. The hazard lights all work so it is not a b


Most hazards flash brake lights not the turn signals, double check your signal bulbs. Try to get it to flas fast and visually inspect which bulb isn't working. Then replace that bulb

Nov 13, 2014 | 1998 Ford Escort

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Where is the flasher relay on a 2002 monte carlo


It's part of the hazard switch. have to take trim panel off to replace it .Apply the parking brake.
If the vehicle is equipped with a column shift, position the transaxle shift control indicator to 1.
Adjust the steering wheel for access.
Using a small, flat-bladed tool, gently remove the bezel from the ignition lock cylinder.
For the Impala, remove the right and the left access covers from the instrument panel (IP) fuse block.
For the Monte Carlo, remove the left access cover from the IP fuse block.
Remove the steering column filler. Refer to Steering Column Opening Filler Replacement .
For the Monte Carlo, open the instrument panel compartment door.
Remove the trim plate screws from the IP cluster.
Start at the left side of the IP cluster trim plate. Grasp the trim plate and carefully pull rearward. Disengage the IP cluster trim plate in order to easily access the hazard warning switch
Disconnect the electrical connectors from the hazard warning switch.
Remove the hazard warning switch from the IP cluster trim plate.


13710300-sqgggmolzf4u4c55ip0gdkvq-5-0.jpg It's probably the switch on the steering column ! An not the flasher but you never know without testing .
Turn Signal Lamps and/or Indicators Inoperative
Step
Action
Yes
No
Schematic Reference: Exterior Lights Schematics
1
Did you perform the Lighting System Diagnostic System Check?
Go to Step 2
Go to Diagnostic System Check - Lighting Systems
2
Turn the ignition to the ON position.
Place the turn signal switch to a turn left or a turn right position.
Do the turn signal tamps flash ON and OFF?
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
Go to Step 3
3
Disconnect the hazard switch.
Connect a test lamp between the TURN SIGNAL Fuse battery positive voltage circuit and ground.
Does the test lamp illuminate?
Go to Step 4
Go to Step 7
4
Reconnect the hazard switch.
At C201, connect a test lamp between the turn signal flasher supply circuit and ground.
Does the test lamp flash ON and OFF?
Go to Step 5
Go to Step 6
5
At C201, connect a test lamp between the turn signal flasher supply circuit of the hazard switch and inoperative turn signal lamps supply voltage circuit.
Does the test lamp flash ON and OFF?
Go to Step 9
Go to Step 8
6
Test for a high resistance or an open in the turn signal flasher supply circuit. Refer to Wiring Repairs and to Connector Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 11
Go to Step 10
7
Repair a high resistance or an open in the TURN SIGNAL Fuse battery positive voltage circuit. Refer to Wiring Repairs and to Connector Repairs in Wiring Systems.
Did you complete the repair?
Go to Step 11
--
8
Repair a high resistance or an open in the turn signal lamps supply voltage circuit. Refer to Wiring Repairs and to Connector Repairs in Wiring Systems.
Did you complete the repair?
Go to Step 11
--
9
Replace the turn signal switch. Refer to Multifunction Turn Signal Lever Replacement - On Vehicle in Steering Wheel and Column.
Did you complete the replacement?
Go to Step 11
--
10
Replace the hazard switch. Refer to Hazard Warning Switch Replacement in Steering Wheel and Column.
Did you complete the replacement?
Go to Step 11
--
11
Operate the system in order to verify the repair.
Did you correct the condition?
System OK
Go to Step 2

Jul 21, 2012 | 2002 Chevrolet Monte Carlo

1 Answer

Indicators not flashing


opel corsa ,try a new hazard warning light switch they are not exactly reliable on these cars and this fault sounds just like the symptoms

Apr 13, 2012 | Opel Corsa Cars & Trucks

1 Answer

Turn signal wont work on 2002 c320


The trafficator flash can that clicks and flashes the turn indicator lamps maybe faulty or the trafficator fuse is faulty.
To test the flasher press the hazard warning switch on and if the warning lights do not turn on then the fault is the trafficator can or the fuse is faulty.

Nov 03, 2011 | 2002 Mercedes-Benz C-Class

1 Answer

Turn lights wont work


The indicators have a few components in their system, being: The indicator switch The Flasher Unit/Relay The fuse & wiring The bulbs The Hazard light switch.
If the hazard switch is broken or disconnected it will stop the indicators from working, so you could check that. You can check the indicator fuse, which should be labeled on the fuse cover. If it is blown, there is likely a fault that has caused it to blow, more often than not a problem with the trailer hitch or a trailer that has been towed. The next culprit is the flasher unit. They are usually found in the fuse area, it is a black box, looks much like a relay, but slightly taller. If this is faulty it will cause the indicators to either stay on without flashing, or not work at all. You can check this by disconnecting it, and connecting a test light to the terminals, one at a time while working the indicator stalk (key on) If the light lights up then this confirms the switch is okay, and the flasher is likely faulty.

Mar 24, 2011 | 1994 Ford Econoline

1 Answer

I have a 99 Pontiac Sunfire, 2.2L and my turn signals quit working. I replaced the combination switch and the flasher/hazard relay, and still no joy. The problem was intermittent, and now it's just dead....


It will turn on when I hit the button and the turn signals do work. All of this has led to my ABS lights to come on as well. ??????????? Your best bet , take it to a qualified repair shop or learn to do better explanation's ! Or lean to do automotive electrical testing .
Basic Electricity for Service Techs Ohm law Current Flow Opens Shorts
Electric Testing Techniques You Need to Know

How to Use Multimeter to Troubleshoot Common Problems

Do you know what a wiring diagram is ? How to use a DVOM - digital volt ohm meter ? Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info. year make ,model and engine size. Under system click on lighting ,then under subsystem click on turn signals . Click the search button then the blue links .Check power an ground circuits ! This is how we diagnose electrical faults , not just replacing parts .

Turn Lamps
Voltage is applied through the TURN fuse and the turn/hazard flasher when the ignition switch is in the following positions:
• RUN
• BULB TEST
• START
The voltage travels to the contact in the hazard switch. The hazard switch is located in the turn/hazard-headlamp switch assembly. This contact is normally closed.
When the left turn signal is turned on, voltage is applied to the following components.
• The left turn indicator
• The left front park/turn lamp circuit 14
• The left rear turn lamp circuit 18
The turn lamps turn on immediately. The current flow heats up the timing element. The timing element is located in the turn/hazard flasher. The timing element repeatedly opens and closes the circuit. This action causes the turn lamps to begin flashing.
The voltage that is applied to the left front park/turn lamp is also applied to the left front marker lamp. If the headlamp switch is in the OFF position, the left front marker lamp will find a path to ground through one of the following lamps. The following lamps provide low resistance paths to ground:
• The right front marker lamp
• The right turn indicator
• The right front park/turn lamps
• The left front park/turn lamps
The left front marker lamp flashes with the turn lamps. The voltage drop across the marker lamp is much higher than the voltage drop across the other lamps. The lamps that are used for the ground path will not flash.
When the headlamp switch is in either the PARK or HEAD positions, voltage is applied through the following components:
• The EXT LP fuse
• The marker lamps
• The park lamps
When the left turn signal is turned on, the left marker lamp will have voltage at both connections. The left marker lamp does not light. When the turn/hazard flasher stops the voltage to the turn lamps, the marker lamp is grounded through the turn lamp. The marker lamp does not go on. The left front marker lamp flashes in the following manner:
• The left front marker lamp flashes on when the turn filament of the left front park/turn lamp goes off.
• The left front marker lamp flashes off when the turn filament of the left front park/turn lamp goes on.
Voltage is applied to the right lamps in the same manner, when the right turn signal is turned on.
Hazard Lamps
Voltage is applied at all times through the following components to the normally open contact of the hazard switch in the turn/hazard-headlamp switch assembly:
• The STOP HAZ fuse
• The turn/hazard flasher
When the hazard switch is turned on, voltage is applied to the following components:
• The front turn lamps
• The rear turn lamps
The following lamps flash on and off:
• All of the turn lamps
• Both of the turn indicators
The front marker lamps flash with the hazard lamps on, just as the front marker lamps flash when the turn lamps are on. If the headlamp switch is in the OFF position, the front marker lamps flash on when the hazard lamps are on. The front marker lights will flash on when the hazard lamps are on if the headlamp switch is in one of the following positions:
• PARK
• HEAD
When the hazard lamps are on, the following conditions apply:
• The turn circuit is always open.
• The turn/hazard flasher controls the lamp.
Park/Marker Lamps
Voltage is applied through the EXT LP fuse, to the headlamp switch at all times. Voltage is applied to the park lamps and the marker lamps when the headlamp switch is in the following positions:
• PARK
• HEAD
The front marker lamps are grounded through the turn filament of the respective front park/turn lamp. The front marker lamps light as a result.
Stop Lamps
Voltage is applied through the STOP HAZ fuse to the brake switch at all times. When the brake pedal is depressed, the brake switch closes. This action applies voltage through the turn/hazard-headlamp switch assembly to the following lamps:
• The high mounted stop lamp assembly
• The left tail/stop-turn lamps
• The right tail/stop-turn lamps


Jun 30, 2017 | 1999 Pontiac Sunfire

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