ABS/Speedo need help - Page 2

SteveSarre · Feb 1st, 2019, 19:11

.. or try this

which talks about failed wiring to the sensor
https://www.matthewsvolvosite.com/fo...ic.php?t=28142

Does any part of the sensor wiring get pulled differently when the wheels are on the ground?

I'll stop thinking about it now.

Steve

SteveSarre · Feb 1st, 2019, 19:26

Sorry, one last stab.

Item 11 on this diagram is a speed sensor for the manual gearbox

https://www.volvopartswebstore.com/s...roduct=1165612

Useful website. Start by selecting year, model etc

Steve

Gaztech · Feb 1st, 2019, 19:43

This is very useful thank you! I had no idea the manual had a speed sensor in the box so that is very interesting, perhaps the wiring to this is being disturbed but you would think it wouldn't move about much. Certainly worth checking. I will report back with results. Many thanks again!

Gaztech · Feb 2nd, 2019, 17:37

Just to report back, speedo now working. Jacked car up and put it on stands again and then used the jack to load the suspension and adjusted the abs cable so it wasn't in any way stretched. Now sorted! Thanks for your input

Feb 1st, 2019, 19:11	#11
SteveSarre Premier Member Last Online: Apr 24th, 2024 15:16 Join Date: Oct 2004 Location: London/West Country	.. or try this which talks about failed wiring to the sensor https://www.matthewsvolvosite.com/fo...ic.php?t=28142 Does any part of the sensor wiring get pulled differently when the wheels are on the ground? I'll stop thinking about it now. Steve __________________ V70 2.5 Turbo AWD Man. 1999 Red V70 2.5 10V Auto 1998 Green C70 T 20V Auto Conv. 2001 Blue, C70 T5 Auto Conv. 2000 Blue V70 2.5 Turbo AWD Auto 1998 Green, V70 2.5 10V Auto BiFuel 1999 Red (scrapped) V70 20v Auto 1999 Green (scrapped)

Feb 1st, 2019, 19:26	#12
SteveSarre Premier Member Last Online: Apr 24th, 2024 15:16 Join Date: Oct 2004 Location: London/West Country	Sorry, one last stab. Item 11 on this diagram is a speed sensor for the manual gearbox https://www.volvopartswebstore.com/s...roduct=1165612 Useful website. Start by selecting year, model etc Steve __________________ V70 2.5 Turbo AWD Man. 1999 Red V70 2.5 10V Auto 1998 Green C70 T 20V Auto Conv. 2001 Blue, C70 T5 Auto Conv. 2000 Blue V70 2.5 Turbo AWD Auto 1998 Green, V70 2.5 10V Auto BiFuel 1999 Red (scrapped) V70 20v Auto 1999 Green (scrapped)

Feb 1st, 2019, 19:43	#13
Gaztech Member Last Online: Apr 21st, 2024 08:49 Join Date: Dec 2018 Location: Glasgow	This is very useful thank you! I had no idea the manual had a speed sensor in the box so that is very interesting, perhaps the wiring to this is being disturbed but you would think it wouldn't move about much. Certainly worth checking. I will report back with results. Many thanks again!

Feb 2nd, 2019, 17:37	#14
Gaztech Member Last Online: Apr 21st, 2024 08:49 Join Date: Dec 2018 Location: Glasgow	Just to report back, speedo now working. Jacked car up and put it on stands again and then used the jack to load the suspension and adjusted the abs cable so it wasn't in any way stretched. Now sorted! Thanks for your input

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