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Author Topic: Child Seat Detector  (Read 5199 times)

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RobG

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Re: Child Seat Detector
« Reply #15 on: 10 December 2018, 16:50:14 »

Pin #39 on ECU to 0v should extinguish fault
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VXL V6

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Re: Child Seat Detector
« Reply #16 on: 10 December 2018, 21:43:38 »

Hi Rob can you tell me more? Is 0v what the Ecu is expecting to see from a healthy CSD or is the 0v telling the Ecu that there is no CSD?
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Re: Child Seat Detector
« Reply #17 on: 10 December 2018, 22:07:06 »

0v= Ground=Earth=brown wire, but double check...

That earth point is adjacent to the srs ecu, iirc, so should be obvious enough  ;)
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VXL V6

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Re: Child Seat Detector
« Reply #18 on: 10 December 2018, 22:23:34 »

Aye, been around that location previously in other cars wiring in various extra switches so seen the bond point.
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Re: Child Seat Detector
« Reply #19 on: 10 December 2018, 23:27:58 »

 :y
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VXL V6

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Re: Child Seat Detector
« Reply #20 on: 30 December 2018, 11:56:45 »

Does anyone know which connector is for CSD?
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Re: Child Seat Detector
« Reply #21 on: 30 December 2018, 11:58:45 »

Not the one with pink or orange tabs :y
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VXL V6

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Re: Child Seat Detector
« Reply #22 on: 30 December 2018, 12:06:23 »

Thanks, I'm guessing it's the twenty pin yellow plug with three wires connected - Or/Bl, Or and Blk.
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Re: Child Seat Detector
« Reply #23 on: 30 December 2018, 12:46:54 »

I can look it up if you need it confirmed... Death notwithstanding ;)
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VXL V6

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Re: Child Seat Detector
« Reply #24 on: 30 December 2018, 13:04:20 »

Thanks, unplugged that one as it was the obvious one and reconnected the battery. All good now  :y

Took the opportunity to hoover out all the dust and dirt that had accumulated as well.

Replacement SRS Ecu fitted and all good so far :)

Thanks all for your help.  :y
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Re: Child Seat Detector
« Reply #25 on: 30 December 2018, 13:08:36 »

OK, continuous wires, seat plug not specified in diagrams...

Small* plug, RdWh/BnWh is the side airbag.

Small* plug, Gn/BnGn is the pretensioner.

Flat yellow plug is the CSD one, Pin 4 Bk direct from Fuse 29, Pin 14 Bn to Ground at Tunnel via Pin 25 on X1, Pin 16 YeGn to airbag ECU via Pin 50 on X1.

X1 being the sodding great plug behind the kick panel.

*I thought these plugs were yellow, but summat makes me think that they are grey with yellow tabs and pink or orange locks.
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Re: Child Seat Detector
« Reply #26 on: 30 December 2018, 13:10:01 »

That took longer than it needed to :-[

Too slow modifying my initial post.
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VXL V6

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Re: Child Seat Detector
« Reply #27 on: 30 December 2018, 13:16:27 »

Lol, yes, one plug grey, one yellow, two pin design. Assumed they would be what you describe above.  :y
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