05 Nissan Titan pickup supplemental airbag dash light flashes constantly, tried the reset ignition on / off thing, disconnected battery for 30 mins to reset, nothing stills flashes have had to dealer 4 times, HELP ME, can I disconnect the dash light for the SAB?

This is the question from earlier that I answered. It is 'where' not 'We're' (we are), and 'reset' not 'rest. Corrected.

You never mentioned you replaced the fuel pump, so presumably you disconnected the battery?

You need to reset the security system and immobilizer because you disconnected the battery and lost the pairing between the chip in the key and the transponder.

Check the fuses with test light, as for the SRS light it needs to be scanned for codes, has a hard fault in the system

Hi there,

Airbag can be dangerous, I advise you to let a pro handle them. Since you will just do it any way, I'll try to help you live through it. Take these seriously
Airbag precautions
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I worked at a salvage yard for a while. During that time I pulled hundreds of airbags. I thought I'd share a few things.

I've provided this as a supplemental reference. The precautions are applicable to handling all airbags. It provides important additional information you need to be aware of when working on or around SIR (Supplemental Individual Restraint) airbag systems. It lists the potential dangers of doing so and the appropriate precautions against accidental premature deployment.

Precautions for working with and handling airbags: Take these Seriously!!!

• Always wear safety glasses.
• Control the environment - no kids, pets, people horsing around.
  
• Disconnect the negative battery terminal. After you are done, make sure no one is inside the vehicle when you reconnect the battery. If your vehicle has an anti-theft system, you'll need to get your activation codes to reset your sound system.
• Do not use solvents to clean your airbags. They may ignite if accidentally deployed. Use only a damp cloth.
  
• Airbags are sensitive to heat in excess of 190 degrees F. Store them accordingly.
  
• Airbags are sensitive to impact - handle them carefully
• Airbags are sensitive to static electricity - ground yourself, Spray the seat and rug with fabric softener (anti-static - ever heard the term 'static cling')
• Wires for the SIR are bright yellow, the connectors are labeled.
• In addition to forward mounted sensors, there can be sensors in the dash.
  
• Disconnecting the battery alone is not enough, the diagnostic module can retain a firing charge.
  
• Do not use voltage testers or VOM's on SIR wiring.
• Do not haphazardly disconnect airbag components
  
• Be safe
• Be aware
  

Disable the system:

• Turn the wheel to the straight ahead position
• Lock the ignition and remove the key
• Disconnect the negative battery cable. Be advised, this alone will not render the system safe. The diagnostic module (DERM) can retain a charge
• Remove the airbag fuse (refer to fuse block cover for location)
• At the bottom of the steering column locate the Airbag connector. (Yellow wire, yellow conduit)
• You may need to remove the sound insulator panel beneath the instruments to access it
• Disconnect the plug

The system is now disabled. That does not mean you can let your guard down. It means that you can now continue working around the system with a higher degree of safety. Continue to observe all safety precautions. Airbags should be handled with caution at all times.

Be safe
Mike

you can make sure to disconnect the battary for at least ten mins prior to disconnecting the airbag harness which is yellow to prevent airbag codes from being set make sure you have the key in the off position unitl you have the seat all plugged back up

Sounds like a security thing. Call a nissan dealer and see how to reset. On GMs you have to put the key in the ignition and turn it to the on position and leave it on for 15 min. You could try disconnecting your battery for 15 min.

sometimes turning the ignition on 3 times quickly without starting will reset the computer. If the van has power locks and keyless entry then try using only the keyless entry. Sometimes your car wont have a alarm but an anti theft device which will not allow it to start if it goes off or something triggers it.

I just recently encountered the same problem. Did you ever find out what was wrong with it??

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.]

Transport Canada Vehicle Recalls & Defects Database Transport Canada Recall # 2007169 Recall Date:  2007/05/30 Notification Type:  Recalls Audit System:  Airbag Manufacturer Recall Number:  G09 Units Affected:   51,000 Category: Minivan Recall Details: On certain vehicles the left or right front supplemental airbag sensors may crack under certain conditions, which can allow water to enter into the sensor. This can cause the airbag warning lamp to illuminate. A malfunction of one or both of the supplemental sensors will not adversely affect safety or cause a failure to comply with government standards. The single-point sensor in these vehicles, which is located in the airbag control module, is operational even if both supplemental sensors are inoperative. DaimlerChrysler has decided to launch a Customer Satisfaction Notification to advise customers that these front airbag sensors will be replaced with redesigned sensors to reduce the potential for damage. This action is not being conducted under the Motor Vehicle Safety Act.

well check tire pressure on all tires make sure they are in psi' then disconnect battery for about 15-20 minutes then drive around for a few miles should go off/ Please rate my response thank you very muich