Odometer issue

[privatepang]

Hi guys,

I just wondering which cable controls the odometer reading within the speedo? I have seen a few threads where people are testing that part of it with a drill bit. When i hook it up to the car, I can turn the dial and the reading at the base of the speedo will jump through the digits however when I plug it into the car & go for a drive, speedo works but the odometer or the reading at the base of the speedo doesn't tick over...

Last note was that I replaced an existing miles/hr speedo to km/hr and the odo worked in the previous speedo so thinking it might be the gauge?

Any advice would be appreciated.

Thx

[howard freeman]

Odometer drive gears are bad,common issue. Contact Jeff Kaplan @ odometergears.com

Howard

[jmod]

Hi,

Unfortunately odo gear failure is common. There are some good threads and a Pelican Technical article on the problem at

Pelican Technical Article: Odometer Repair - 911 (1965-89) - 930 Turbo (1975-89)

Depending on the speedo you might be able to source a the odo gear in Australia. I fixed mine by following one of the threads.

Regards