Question about 2004 Chrysler Pacifica

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Air bag light stays on,reading said, lost of ignition run only

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  • Anonymous Dec 03, 2008

    my 2005 pacifica air bag light is flashing when car is off. what do I do??

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  • Chrysler Master
  • 21,949 Answers

Wiggle the wires under the seat

Posted on Nov 11, 2008

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Abs light is stays on. The air bag light stays on as well. I have a 2004 Ford exploer sport trac 4x4


Get the fault code.

DTCa LFCb LFC Priority Description B1318 - - Ignition Voltage Below 9 Volts - - 1 RCM Disconnected, Inoperative, or Lost/Low Ignition Feed B1342 24 2 RCM is Faulted B1231 19 3 RCM Crash Data Memory Full B1921 21 4 RCM Bracket Ground Resistance High C1414 29 5 Incorrect Vehicle Identification Code 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 B1901 14 14 Front External Crash Sensor Shorted to Ground B1941 41 15 Front External Crash Sensor Open Circuit or Short to Battery B2444 48 16 Driver Side Crash Sensor Internal Fault B2445 49 17 Passenger Side Crash Sensor Internal Fault B2441 42 18 Driver Side Crash Sensor Mounting Fault B2440 43 19 Passenger Side Crash Sensor Mounting Fault U2017 44 20 Driver Side Crash Sensor Communication Fault U2018 45 21 Passenger Side Crash Sensor Communication Fault B1993 36 22 Driver Side Air Bag Circuit Shorted to Ground B1992 36 24 Driver Side Air Bag Circuit Shorted to Battery or Ignition B1994 36 26 Driver Side Air Bag Circuit Resistance High B1995 36 28 Driver Side Air Bag Circuit Resistance Low B1997 37 23 Passenger Side Air Bag Circuit Shorted to Ground B1996 37 25 Passenger Side Air Bag Circuit Shorted to Battery or Ignition B1998 37 27 Passenger Side Air Bag Circuit Resistance High B1999 37 29 Passenger Side Air Bag Circuit Resistance Low B1892 - 30 Air Bag Tone Warning Indicator Circuit Shorted to Ground or Open B1891 - 31 Air Bag Tone Warning Indicator Circuit Shorted to Battery or Ignition B1869 Tonec 32 Air Bag Indicator Inoperative B1870 Tonec 33 Air Bag Indicator Shorted to Battery - - - No Communication With the Restraints Control Module (RCM)
a DTC: Diagnostic trouble code
b LFC: Lamp fault code, flashed on air bag indicator.

Apr 21, 2011 | 2004 Ford Explorer

4 Answers

HOW DO YOU RESET AIRBAG LIGHT ON 2004 CADILLAC ESCALADE


The air bag system checks itself every time the ignition is turned on. If the light stays on there is a problem with the system. The car needs to be pluged in to a scan tool to see what is wrong. There is a sensor under the radiator that is the most common. But its cheeper to check the codes than just start buying parts. Post the codes and we can help.

Feb 14, 2011 | 2004 Cadillac Escalade

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

Feb 24, 2010 | 2004 Ford Mustang

2 Answers

Air bag light stays solid for 98 maxima.


Try resetting the air bag warning light...

1. Turn on the ignition with the driver's door open;
2. Quickly flick the driver's door switch 7 times.

This will clear the warning. See if that makes the light behave. If not, you have invested about a minute of your time.

Dec 03, 2009 | 1998 Nissan Maxima

1 Answer

How can I stop airbag warning light flashing continuously on my Nissan Tiida


Try this:
5. If “AIR BAG” warning lamp operates as [as I said before], turn ignition switch “OFF” to reset from Diagnosis mode
1. Turn ignition switch “ON”.
2. After “AIR BAG” warning lamp lights for 7 seconds, [i.e. when it stops running solid and starts flashing] turn ignition switch “OFF” within 1 second. [DO NOT SWITCH IT TO LOCK, SWITCH IT TO ACC]
3. Wait more than 3 seconds.
4. Repeat steps 1 to 3 two times. (Perform 3 times in total.)
5. Turn ignition switch “ON”.
SRS is now in Diagnosis mode.
Try it a few times. If you can't get it to work, have someone else try. If you STILL can't get it to work, check your battery voltage. It might be low.
In diagnosis mode, you're going to hope the light flashes slowly. 2 seconds off, 3 seconds on, and repeats. If your light does this, this means that the computer detected a previous error that hasn't been erased. This is good.
to User mode and to erase the memory of the malfunction.
6. Turn ignition switch “ON”. “AIR BAG” warning lamp operates in
User mode. [it should stay on for 7 seconds, then go off, like normal.]

May 17, 2009 | 2006 Nissan Titan

1 Answer

Air bag light stays on & horn does not work


replace the clock-spring ribbon contact under the steering wheel, that is the problem, u have lost the connection due to a broken ribbon contact.

Jan 27, 2009 | 2000 Dodge Neon

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

94 Concorde electrical


I have a similar problem with my 94 concorde... and was advised the on board computer was in need of replacement. Further research led to pulling the computer and cleaning the ground connection to the chassis. It will sometimes leak under the computer and corrode, and compromise the ground, which in turn will cause faulty "code" readings and the engine control light to come on.

May 24, 2008 | 1994 Chrysler Concorde

1 Answer

Electrical strangeness 94 Concorde 3.3


DEar Customer,

you have to check YOUR CONNECTION OR WIRINGF OF YOUR CAR BATTERY,& OTHER INDICATION SYSTEM,

THIS MUST HAPPENS WITH CAR WHEN CAR CONNECTION MAY GOES LOOSE,OR DISCONNECTED FULLY,

reconnect this all after cleanings all wirings & connectors,

THNX

May 20, 2008 | 1994 Chrysler Concorde

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