Me again ... (Told you I had Issues)

The Speedo on my '52 Multi is shot. Basically, the Speedo doesn't register the speed correctly, one minute I'm doing 70mph, the next I'm doing 0mph whilst overtaking Galaxies. This also leads me to wonder if my MPG/Odometer/Rev Counter and lord knows what else is shot to the proverbial...

I called Fiat and they told me that either
a) It's the gearbox Speed Sensor (Which accoring to PARTCO is a FIAT ONLY part) £90 inc fitting

had same problem with ours (51 JTD) it was the speed sensor on the gearbox yes its a dealer only part but iir it was only around £30 its easy to fit yourself

Did this ever get resolved?
My speedo has dropped to 0 twice in a few weeks now...so no doubt something is on its way out!
Where is the location of the sensor?

Hi: Before buying a new cluster, it might be worth dropping these people an email: www.cartronix.co.uk. They list Fiat Cluster repairs at £80.00 with a 24 month warranty.



Andy

I really don't think its a cluster problem...more a sender or wire fault..

Hi, no still not got this fixed yet, gearbox mount shearing and serious need for new tyres have prevented this happening.
Where is the sensor located? I'm a complete newb so idiots directions would be great thank you.

hi
sorry to activate back this old post. i have same issue. any solution can offer? thanks

Wouldn't hold your breath ahhl, Devious hasn't posted anything since this time last year . . . to the day coincidentally

Devious scrapped his Multi in Feb 2013, so probably hasn't been on here in quite a while.

I'd change the sender on the gearbox..
There are 2 different types though..

boilermansab said:

I'd change the sender on the gearbox..
There are 2 different types though..

Click to expand...

can eleborate which type. need to get one. do dablo use the same unit. cant find any on ebay except dablo.

mine, the meter cannot go beyond 80, even that from 0kmh to 60kmh it just sudden jump.

Depends on your car..sorry can help much more than that..
When I swapped my gearbox last year I had to keep the sender that came with the box as it was totally different from the one I had...
I have a spare if you find out the part number.
Easy to remove with a small adjustable spanner but you have to crawl under the car!

which part that you have
7638290 or 46817375?

I'll check tonight as its at work

Check eBay item
14140274350

That's one version
I have 46758009