Temp gauge sender
Temp gauge sender
Author
Discussion

jindle

Original Poster:

246 posts

155 months

Thursday 15th May 2014
quotequote all
Temperature gauge sender wire appears to be connected to nothing! Is this where it's meant to go? Just a case of undoing that nut and sticking the wire in behind it?

Cheers

jindle

Original Poster:

246 posts

155 months

Thursday 15th May 2014
quotequote all
Helps if I send a picture

ElvisWedgely

2,715 posts

195 months

Thursday 15th May 2014
quotequote all
Yes, if that's the right wire it goes on the end of that sensor. You may need to peel that green wire back a little and put a new round connector on it and clean up the end of the sensor or maybe use a new nut as it all looks quite grubby. Once you've done that the temp guage should work when the car gets warm. If it doesn't, you'll have to test the guage and the sensor to see if they actually function.

Tony.TCB.






jindle

Original Poster:

246 posts

155 months

Thursday 15th May 2014
quotequote all
Thanks Tony, seems I can't even get the little nut off the end. So may just have to pull the whole sensor out. Presumably I can just pull it out as is and it's not going to piss water everywhere or anything like that?

mrzigazaga

18,814 posts

195 months

Thursday 15th May 2014
quotequote all
jindle said:
seems I can't even get the little nut off the end. So may just have to pull the whole sensor out. Presumably I can just pull it out as is and it's not going to piss water everywhere or anything like that?
Its lower than the swan neck so you might lose some water..It might also be a pig to get out, Especially if its the original.

I would give the nut a good soaking for a couple of days first to see if that helps..WD40 or i prefer D-Block..Bit like WD but on steroids.

jindle

Original Poster:

246 posts

155 months

Thursday 15th May 2014
quotequote all
I reckon the sender will need to come out, the but turns, but so does the head! Reckon it's rusted through...

ElvisWedgely

2,715 posts

195 months

Thursday 15th May 2014
quotequote all
I have changed one of these before, and mine came out quite easily because I think the sensor itself is made of a brass type of material and doesn't corrode too badly, but a soak in WD40 beforehand is always a good idea. Water will come out but there is no pressure so you can bung it with a cork type of material until you put it back. Of course the job must be done when the engine is totally cold. Also, you can still buy a new sensor.

Tony. TCB.

jindle

Original Poster:

246 posts

155 months

Thursday 15th May 2014
quotequote all
Got a part number by any chance?

ElvisWedgely

2,715 posts

195 months

Thursday 15th May 2014
quotequote all
http://www.pistonheads.com/gassing/topic.asp?h=0&a...

This is a thread I started at the time of changing my temp sender. Take a look through it, I believe I did put some part numbers up. I think the part is available from David Gerald.

Tony. TCB.

Edited by ElvisWedgely on Thursday 15th May 18:54

jindle

Original Poster:

246 posts

155 months

Thursday 15th May 2014
quotequote all
Thank you sir

jindle

Original Poster:

246 posts

155 months

Friday 23rd May 2014
quotequote all
Any idea what thread size is needed? David Gerald sent me a generic vdo 120c part but not an adaptor required to actually fit the hole!!!


Edited by jindle on Friday 23 May 20:50

mrzigazaga

18,814 posts

195 months

Friday 23rd May 2014
quotequote all
jindle said:
Any idea what thread size is needed? David Gerald sent me a generic vdo 120c part but not an adaptor required to actually fit the hole!!!
Whats the size of the thread on the one DG sent you?...I may have something that will help...Ziga

ElvisWedgely

2,715 posts

195 months

Saturday 24th May 2014
quotequote all
I didn't think you needed an adaptor. My one went straight in.

Tony.TCB.

jindle

Original Poster:

246 posts

155 months

Saturday 24th May 2014
quotequote all
Mark I believe it's 1/8 npt

Tony vdo now make a universal kit, so u buy the sender based on the Max reading of your gauge and an adaptor to fit the correct thread on the car