Where is speed censor B ??





Any ideas as to where to start would be great

17 02 21
Update
It’s working ok now
Second hand part £13.50






[img]http://www.freel2.com/gallery/albums/userpics/15952/normal_728B7BBC-ED49-4895-B2C9-40D67814F1CA.jpeg[/img 2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

Last edited by cqr on 17th Feb 2020 3:21 pm. Edited 1 time in total

Boy... what have you done to that car ?...

Where? Inside transmission.
Remove transmission ECU and see if all pins inside the ECU to transmission connector are OK and free of corrosion. Pay attention to pin 12 and 13.
Then, if all looks OK, remove valve body and ... hmmm ... errr ...... But let's see about that connector first.

Thanks, I will do as suggested
Also feels like the brakes or not releasing when in forward or reverse, gears stuck in 3rd
I know the gear is a fail safe gear box condition
Brakes only like that at in gear ,  2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

Sorry to be a pest
Is in number 4 or 11 in attached picture
 2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

11 is ECM (engine control module)
4 is TCM (trasmission control module)
Is that green component in your picture.

Quote from repair manual (if its any help?)

P2158-00 Vehicle Speed Sensor B (input shaft speed sensor (ISS))

ISS sensor circuit: short circuit to ground ISS sensor circuit: short circuit to power ISS sensor circuit: open circuit ISS sensor fault

Check the ISS sensor and circuits. Refer to the electrical guides. Install a new ISS sensor as necessary.
For additional information, refer to: Input Shaft Speed (ISS) Sensor - I6 3.2L Petrol (307-01 Automatic Transmission/Transaxle, Removal and Installation) / Input Shaft Speed (ISS) Sensor - TD4 2.2L Diesel (307-01 Automatic Transmission/Transaxle, Removal and Installation).



Also for other faults I would suggest grouping them by the time they actually happened to look for similarities, or common usages of wiring.
If it looks like random Bus Signalling problem, start looking for cable damage, and reseat connectors. FL2 XS SD4 Auto 2010 2012-2017 (21k - 91k miles) (MY2011)
FL2 Metropolis SD4 Auto 2014 2017- (16k - 76k+ miles) (MY2015)

Yes green, I did try unplugging this part
Looked like 0 corrosion inside the plug
Number 4, think it’s called tcm? 2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

Thank you both  2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

The TCM (no 4, or better look at the previous page of what you posted) have 2 connectors.
One, obvious, where the main harness is connecting and one between its body and gearbox body, hidden, visible only when you dismantle the TCM from the gearbox.
I was talking about this "hidden" connector, "case connector", which is round in shape.

Thank you so much
Happy Christmas to you 2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

Wow full of water etc, hope this cures it when dry and clean
 2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

Nope still feels like brakes are very on in forward and reverse
When first pulling away
Car rolls easy if in neutral, as soon as I select drive brakes come on


Still in 3rd gear 2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle

alex_pescaru wrote:

The TCM (no 4, or better look at the previous page of what you posted) have 2 connectors.
One, obvious, where the main harness is connecting and one between its body and gearbox body, hidden, visible only when you dismantle the TCM from the gearbox.
I was talking about this "hidden" connector, "case connector", which is round in shape.

That connector's wires lead internally directly to the valves and sensors (speed and temperature). There is no other connector internally.
Or maybe I didn't understood your question....

Yes that’s the plug
I found water and a little corrosion in the plug
I’m wondering if there is a bad connection on the under side
Since I did as u suggested I’ve less fault codes now, thank you 2008 xs
Snorkel
raised axle/gearbox breathers
Mantec tank guard
Cb radio
Blanked EGR
Sump guard
Scratches
Snolkle