Question about 2005 Acura TL

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SRS indicator light on.

Does clip A of the ECM/PCM in the middle of the dash have anything to do with the air bag system?

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Hello,

I'm not sure what "clip A of the ECM/PCM" means but I will try to answer your question. I can tell you that there is no connection between the ECM/PCM systems and the SRS(air bag) Systems. They are completly separate system. The only thing they have in common would be power sources at the fuse box. One system shouldn't affect the other. SRS has separate harnesses and components in the vehicle. Nothing is shared for safety.

Hope this answers your question.

Chris

Posted on Jan 04, 2009

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1 Answer

How/why does the light for the srs system not go out.


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Air bag light stays on


Whenever this warning light or any other stays on in the dash it is indicating that the systems control module (or the system sensor in the case of lights like low oil pressure, door open indicators etc.) has detected a fault, it then disables the system (this applies to ABS,TCS, TCM, SRS and BCM faults and others) as long as the light is on. You must now have the dealer hook up a special electronic diagnostic tool and "scan" the system for the fault code that is stored for the problem(s)

Legend of Abbreviations. ABS Antilock brake system.TCS Traction control system, TCM Transmission control module, SRS Supplemental restraint system, BCM Body control module

Oct 22, 2012 | Peugeot Cars & Trucks

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I have a 2007 Hyundai Accent. My drivers side air bag light came on and it will not go off. Can someone tell what causes this?


Read Owners Manual

Check for codes--- as with ALL dash lights that indicate
a fault with the vehicle

It isn't about turning something off,that won't repair your
vehicle,what it will do is remove all data needed to diagnose
& resolve the problem

With the Air Bag light on-- you have an SRS System that turned
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Where is the switch to disable the passenger airbag on a 2003 ford taurus


Supplemental Restraint System (SRS) Depowering and Repowering

Depowering Procedure

WARNING: Always wear safety glasses when repairing an air bag supplemental

restraint system (SF3) vehicle and when handling an air bag module. This will reduce

the risk of injury in the event of an accidental deployment.

WARNING: Never probe the connectors on the airbag module. Doing so can result in

air bag deployment, which can result in personal injury.

WARNING: To reduce the risk of personal injury, do not use any memory saver

devices.

NOTE: Ifa seat equipped with a seat mounted side airbag and or a safety belt

pretensioner (if equipped) system is being serviced, the supplemental restraint system

(SES) must be depowered.

NOTE: The air bag warning lamp illuminates when the RCM fuse is removed and the

ignition switch is ON. This is normal operation and does not indicate a supplemental

restraint system (SRS) fault.

NOTE: The SRS must be fully operational and free of faults before releasing the vehicle

to the customer

1. Turn all vehicle accessories OFF.

2. Turn the ignition switch to OFF.

3. At the central junction box (Cm), located below the LH side of the instrument panel,

remove the cover and the restraints control module (RCM) fuse F223 (lOA) from

the CTh. For additional information, refer to the Wiring Diagram Manual.

4. Turn the ignition ON and visually monitor the air bag indicator for at least 30

seconds. The air bag indicator will remain lit continuously (no flashing) if the correct

ROsI fuse has been removed, If the air bag indicator does not remain lit

continuously, remove the correct RCM fuse before proceeding

5. Turn the ignition switch to OFF.

6. WARNING: To avoid accidental deployment and possible personal injury, the

backup power supply must be depleted before repairing or replacing any front or

side air bag supplemental restraint system (SRS) components and before set-ricing,

replacing, adjusting or striking components near the front or side air bag sensors,

such as doors, instrument panel, console, door latches, strikers, seats and hood

latches.

To deplete the backup power supply energy, disconnect the battery ground cable

and wait at least one minute. Be sure to disconnect auxiliary batteries and power

supplies (if equipped).

Disconnect the battery ground cable and wait at least one minute.

Repoweri.ng Procedure

1. WARNING: The restraint system diagnostic tool is for restraint system service

only. Remove from vehicle prior to road use. Failure to remove could result in

injury and possible violation of vehicle safety standards.

Make sure all restraint system diagnostic tool(s) that may have been installed during

the repair have been removed from the vehicle and all SRS components are

connected.

2. Turn the ignition switch from OFF to ON.

3. Install the ROsI fuse F2.23 (lOA) to the DB and install the cover.

4. WARNING: Be sure that nobody is in the vehicle and that there is nothing

blocking or set in front of any air bag module when the battery ground cable is

connected.

Connect the battery ground cable.

5. Prove out the supplemental restraint system (SRS) as follows:

Turn the ignition key from ON to OFF. Wait 10 seconds, then turn the key back to

ON and visually monitor the air bag indicator with the air bag modules installed. The

air bag indicator will light continuously for approximately six seconds and then turn

off. If an air bag supplemental restraint system (SF3) fault is present, the air bag

indicator will:

- failto light.

- remain lit continuously.

- flash.

The flashing might not occur until approximately 30 seconds after the ignition switch

has been turned from the OFF to the ON position. This is the time required for the

restraints control module (RCM) to complete the testing of the SRS. if the air bag

indicator is inoperative and a SRS fault exists, a chime will sound in a pattern of 5

sets of 5 beeps. If this occurs, the air bag indicator and any SRS fault discovered

must be diagnosed and repaired.

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2 Answers

What does the SRS on the dash mean when it lights up/


THAT MEANS THAT YOU HAVE A PROBLEM WITH AIR BAG SYSTEM, YOU WILL NEED TO TAKE IT TO SHOP SO IT CAN BE SCANNED FOR TROUBLE CODES.

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2 Answers

My srs light is on


Hi the srs light being on means your air bag system needs servicing, the reason being is that air cannistors that fire the air bags only have a certain life limit, once they reach this limit they need replacing as the air bag system wont be working properly until you get this serviced.

its not a job you can do yourself as the general public cant get the parts to do the work nor the machine to reset the system.


May 04, 2010 | 1997 Honda Civic

2 Answers

Dash lights went out, so i had some fuses removed to see which one was bad. next thing i know the airbag light was on.


You just need to turn it off again. You created a false trigger of the light. You may have to have dealer do it with scan tool.


Prove Out Procedure
Turn the ignition switch from the OFF to the RUN position and visually monitor the air bag indicator with the air bag modules or restraint system diagnostic tools installed. The air bag indicator will light continuously for approximately six seconds and then turn off. If an air bag supplemental restraint system (SRS) fault is present, the air bag indicator will either:
  • fail to light.
  • remain lit continuously.
  • flash.
The flashing might not occur until approximately 30 seconds after the ignition switch has been turned from the OFF to the RUN position. This is the time required for the restraints control module (RCM) to complete the testing of the SRS. If the air bag indicator is inoperative and an SRS fault exists, a chime will sound in a pattern of five sets of five beeps. If this occurs, the air bag indicator will need to be repaired before diagnosis can continue.
----------------------------------------------------------- Restraints Control Module (RCM)
The restraints control module (RCM) performs the following functions:
  • signals the inflators to deploy the air bags in the event of a deployable crash.
  • monitors the air bag supplemental restraint system (SRS) for faults.
  • illuminates the air bag indicator if a fault is detected.
  • flashes the air bag indicator to indicate the lamp fault code (LFC) detected.
  • communicates through the data link connector (DLC) the current or historical diagnostic trouble codes (DTCs).
  • signals the generic electronic module (GEM) to activate a chime if the air bag indicator is not available and another SRS fault exists.
NOTE: The safing sensor is internal to the RCM and is not repaired separately.
The RCM monitors the SRS for possible faults. If a fault is detected while the ignition switch is in the RUN position, the RCM will illuminate the air bag indicator located in the instrument cluster.
When the ignition is cycled (turned off and then on), the air bag indicator will begin its prove out sequence. During prove out the air bag indicator will illuminate for six seconds, go off for two seconds and then, if a system fault exists, flash the two-digit LFC. The air bag indicator will flash the LFC five times, then it will remain illuminated for the rest of the key cycle. The RCM will also communicate the current and historical DTCs through the DLC, using a scan tool. If the air bag indicator does not function, and the system detects a fault condition, the RCM will signal the GEM to activate an audible chime. The chime is a series of five sets of five tone bursts. If the chime is heard, the SRS and the air bag indicator require repair.
LFCs are prioritized. If two or more faults occur at the same time, the fault having the highest priority will be displayed. After that fault has been corrected, the next highest priority fault will be displayed.
The RCM includes a backup power supply. This feature provides sufficient backup power to deploy the air bags in the event that the ignition circuit is damaged in a collision before the safing and air bag sensors determine that deployment is required. The backup power supply will deplete its stored energy approximately one minute after the battery ground cable is disconnected.
Electrical System
The electrical system that supports the air bag supplemental restraint system (SRS):
  • is powered from the battery through the ignition circuit.
  • provides the electrical path from the restraints control module (RCM) to the air bag modules.
  • provides the electrical path from the RCM to the air bag indicator.
  • provides the electrical path from the RCM to the data link connector (DLC).
  • provides the electrical path from the RCM to the generic electronic module (GEM).
----------------------------------------------------------
Restraints Control Module (RCM) Diagnostic Trouble Code (DTC) Priority Table DTC a LFC b LFC Priority Description Action To Take — — 1 The Air Bag Indicator is Illuminated Continuously — RCM Disconnected, Inoperative, or Lost/Low Ignition Feed Go To Pinpoint Test A . B1342 24 2 RCM Is Faulted INSTALL a new RCM. B1231 19 3 RCM Crash Data Memory Full INSTALL a new RCM. B1921 21 4 RCM Bracket Ground Resistance High Go To Pinpoint Test B . C1414 29 5 Incorrect Vehicle Identification Code Go To Pinpoint Test C . B1887 15 6 Driver Air Bag Circuit Shorted to Ground B1916 15 7 Driver Air Bag Circuit Shorted to Battery or Ignition B1888 16 8 Passenger Air Bag Circuit Shorted to Ground B1925 16 9 Passenger Air Bag Circuit Shorted to Battery or Ignition B1932 32 10 Driver Air Bag Circuit Resistance High B1933 33 11 Passenger Air Bag Circuit Resistance High B1934 34 12 Driver Air Bag Circuit Resistance Low B1935 35 13 Passenger Air Bag Circuit Resistance Low B1892 — 17 Air Bag Tone Warning Indicator Circuit Shorted to Ground or Open B1891 — 18 Air Bag Tone Warning Indicator Circuit Shorted to Battery or Ignition B1869 Tone c 19 Air Bag Indicator Inoperative B1870 Tone c 20 Air Bag Indicator Shorted to Battery — — — No Communication with the Restraints Control Module

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1 Answer

SRS light is on all the time


SRS is your air bag system and the light indicates self-diagnostics are finding something amiss and turning the system off. Do you have anything on the front seat? Is your passenger leaning on the door? In both of these cases the system is acting normally, but will deactivate the air bags. Remove the junk, sit up straight, and the light should go away. Also check for a blown fuse. If that's not it then I'd only recomend a Honda technician diagnose this important safetey feature.

Feb 06, 2010 | 2002 Honda Odyssey

1 Answer

1999 f150 airbag light stays on after blinking upon start up!


Passenger Air Bag Deactivation (PAD) Switch
The passenger air bag deactivation (PAD) switch:
  • is located on the instrument panel to the right of the climate controls.
  • contains a light emitting diode (LED) that indicates when the PAD switch is activated (passenger air bag disabled).
  • allows the passenger air bag deployment circuit to be disabled using the ignition key.
  • should be used whenever a child safety seat is being used in the front passenger seating position.
------------------------------------------------------------------------------------------
Prove Out the System
Prove out the system means to turn the ignition switch from the OFF to the RUN position and visually monitor the air bag indicator with the air bag modules installed. The air bag indicator will light continuously for approximately six seconds and then turn off. If an air bag supplemental restraint system (SRS) fault is present, the air bag indicator will either:
  • fail to light.
  • remain lit continuously.
  • flash.
The flashing might not occur until approximately 30 seconds after the ignition switch has been turned from the OFF to the RUN position. This is the time required for the restraints control module (RCM) to complete the testing of the SRS. If the air bag indicator is inoperative and an SRS fault exists, a chime will sound in a pattern of five sets of five tone bursts. If this occurs, the air bag indicator will need to be repaired before diagnosis can continue.
----------------------------------------------------------------------------------------
Active Commands
This command allows the technician to verify operation of the air bag indicator, passenger air bag deactivation (PAD) lamp and chime. When the air bag output command is executed, the indicator, the PAD lamp, chime and the chime are activated simultaneously for approximately four seconds. All devices are deactivated automatically.

Jan 15, 2009 | 1999 Ford F150 Regular Cab

1 Answer

Trouble lights on dash


Hey, The SRS mean " Suplement Restrain System"

Or Air Bag System.

If you have the SRS light, you have problem with the Air bag system. and need to take codes to see what happen or what is damaged.
Honda 2000 Accord come with a yellow connector behind of the Instrument panel fuse box. That is used to take manual codes from the SRS computer.. to see the problem.

I hope this respond your question,

Thank's

Jul 05, 2008 | 2000 Honda Accord

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