SRS Code 46
Posting Guru
Joined: Mar 2005
Posts: 1,533
Likes: 1
From: Dexter, MI
What truck do you have; what engine? From the vehicle list you have, i'm wondering if you shouldn't be posting your request under a different heading. Rangers usually have either 3 or 4 digit trouble codes.
Moderator
Joined: Jan 2004
Posts: 13,851
Likes: 111
From: SW Va
This is about all I could find on the code 46.
It seems to have to do with high or low resistance in the drivers side seat belt tensioner sensor, or the system having recently been disconnected with the vehicle power on. If the latter was the case & the computer doesn't detect another problem after something like 256 start cycles, the SRS computer will finally clear the code & turn the light off.
OR, you could disable your fuel pump, so it wont cycle on, & turn your ignition key from off, to run, without cranking the engine, enough times (256) & it'll clear the code & turn the light off.
OR a Dealer, or shop with a scantool that'll access the SRS system can do it.
Let us know what you find.
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Fleet Owner
Joined: May 2009
Posts: 21,437
Likes: 76
From: Gilbert, PA
thanks for the replies guys. The PO looks like he used a garden hose in the truck to try and clean it
So corosion would not be out of the question
So corosion would not be out of the question
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Fleet Owner
Joined: May 2009
Posts: 21,437
Likes: 76
From: Gilbert, PA
Ok. so i got to looking at the drivers seat today. I found why i have the SRS code. The PO ripped the connector right off the harness. Both sides are missing(seat and truck) I am Just going to but connector the wires to their respective match. Does anyone have a pic or diagram of where they go? I would like to get the truck inspected, and its a no go with the SRS on
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Post Fiend
Joined: Jan 2003
Posts: 9,748
Likes: 16
From: Connecticut
If your '04 is the same as an '02, then here's what you're looking at:
Pretensioner Connector
Pin 1 = (BK) Ground
Pin 2 = (LG/BK) Driver safety belt retractor pretensioner, return
Pin 3 = (BN/LB) Safety belt buckle switch (10B924), input
Pin 4 = (LG/RD) Driver safety belt retractor pretensioner, feed
Pin 1 eventually gets grounded to the vehicle floor.
Pins 2 & 4 run to the Restraints Control Module (pins 22 and 18, respectably).
Pin 3 runs to the GEM (pin 5)
Pretensioner Connector
Pin 1 = (BK) Ground
Pin 2 = (LG/BK) Driver safety belt retractor pretensioner, return
Pin 3 = (BN/LB) Safety belt buckle switch (10B924), input
Pin 4 = (LG/RD) Driver safety belt retractor pretensioner, feed
Pin 1 eventually gets grounded to the vehicle floor.
Pins 2 & 4 run to the Restraints Control Module (pins 22 and 18, respectably).
Pin 3 runs to the GEM (pin 5)
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Fleet Owner
Joined: May 2009
Posts: 21,437
Likes: 76
From: Gilbert, PA
Ok, I'm back at this again since I am FINALLY putting the truck together after pretty much a frame off resto
The seat side harness has ..
(2)red /white tracer
(2) black /white hashes(at least thats what it looks like)
And no connector
The truck side...
red
red /green tracer
red /black tracer
Black
Suggestions on how to connect them?
The seat side harness has ..
(2)red /white tracer
(2) black /white hashes(at least thats what it looks like)
And no connector
The truck side...
red
red /green tracer
red /black tracer
Black
Suggestions on how to connect them?
Laughing Gas
Joined: Aug 2003
Posts: 1,175
Likes: 9
From: So. Cal.
I searched in my 2004 shop manual, and let me tell you, they don't make it easy to find anything. There's lots of chapter headings that are just numbers and the only way to find anything is to open every page. I found the connectors for the belt sensors, so I hope this is what you need. Let me know if I can help more. I think I'm slowly learning how to navigate this mess. 
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Fleet Owner
Joined: May 2009
Posts: 21,437
Likes: 76
From: Gilbert, PA
I searched in my 2004 shop manual, and let me tell you, they don't make it easy to find anything. There's lots of chapter headings that are just numbers and the only way to find anything is to open every page. I found the connectors for the belt sensors, so I hope this is what you need. Let me know if I can help more. I think I'm slowly learning how to navigate this mess.
I actually found someone with an 04 that was able to give me the color to color match.. I'll post my results in the AM
But thank you VERY much
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Fleet Owner
Joined: May 2009
Posts: 21,437
Likes: 76
From: Gilbert, PA
OK. this is for an 04. Not sure if other years are the same
And this is the driver side
Truck side...........Seat side
Green.................Black
Green/Red..........Red/white
Green/Black........Red/white
Black..................Black
And this is the driver side
Truck side...........Seat side
Green.................Black
Green/Red..........Red/white
Green/Black........Red/white
Black..................Black
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