Help with SRS warning light clearance procedure - 2007 Land Cruiser (3 Viewers)

[Mudeater08]

Ahoy mudders,

I've been troubleshooting a SRS warning light issue on my 2007 Land Cruiser utilizing the procedure outlined by Cosmo Kramer in this post:
Air Bag Light, Diagnosis and Repair - write up - https://forum.ih8mud.com/threads/air-bag-light-diagnosis-and-repair-write-up.1267640/

I've been able to pull the codes without any issues (14, 18, and 25), but I'm having an issue clearing the codes as recommended in the post.

The service manual procedure calls for clearing the codes with the Tc and AB terminals, but my car does not have an AB terminal in the connector...

Does anyone know if the procedure to clear the SRS warning light is different for the 2007 model year?

I've had my Land Cruiser for a little over a year now and it has the mildest of modifications: springs, struts, BT adapter, rock sliders, wheels, etc. The guy I bought it from had 3 100 series cars total, loved them all, and really knew his s***. Most of the receipts I was given when I bought the car were from a Toyota dealer and I have no reason to believe he did any wild modifications.

Thanks in advance for any input!

 

[excessive]

do you have Techstream ?

 

[Mudeater08]

No, but I'm reading about it now. Do you have a preferred application and OBD II application? I'm guessing this is my best bet, given the issues with my DTC.

Sorry for the delayed response, btw. Work, kids, life, etc.

 

[Malleus]

Techstream

 

[Mudeater08]

Thanks. I'm reading through the How-To: TechStream In 5 Minutes thread.

If anyone else with a 2007 can chime in, I'm still interested to know if they have an AB terminal in their DTC connector.

 

[Mudeater08]

Just to close the loop, I can't believe I didn't get Techstream years ago. It probably took me 15 min to get it up and running, not the 5 they advertised. I'll chalk that up to user error.

I was able to diagnose the problem as a B1153 seat position sensor assembly fault. I was also able to turn off the seat belt chime and change the number of flashes for the lane change indicator on my 2017 Tacoma

Someone else on MUD made a how-to thread on this fault with lots of great pictures and part numbers. The post was from 2016 and inflation has unfortunately taken it's toll on Toyota connector housings and terminal repair kits, but it's still beats the hell out of poking around my engine bay with a couple of speaker wires and counting flashes on the dash. Thanks internet!