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[Paulus]

I have never had the rev counter working on my car since I bought it, so from the advice on here, I changed the crank sensor. Still no rev counter.

I have also tried a different clock-set.

Any ideas?

[Darth Loo-knee]

The rev counter on our Range Rover is wired to the alternator, it had come off when ours didn't work
Don't know if its the same on Omega..
Hope this helps

[Paulus]

Probably not...thanks anyway.

[JamesV6CDX]

continuity check each wire from the DIS plug back to the relevent ECU pins

[Paulus]

Sounds like a pain in the arse...but I'll give it a go...Cheers James.

[JamesV6CDX]

Sounds like a pain in the arse...but I'll give it a go...Cheers James.

I'll try and have a look on a certain software package and let you know which pins to look at  

This is presuming the rev counter needs a signal from the DIS - I may be wrong.

[Taxi_Driver]

I have never had the rev counter working on my car since I bought it, so from the advice on here, I changed the crank sensor. Still no rev counter.

I have also tried a different clock-set.

Any ideas?

According to a prog i dont have.....it might have suggested the rev counter is fed by F12 (20amp fuse)....on a 3.0L, 1998.......dont spose other things dont work?
Worth checking the fuses i guess  

[JamesV6CDX]

I have never had the rev counter working on my car since I bought it, so from the advice on here, I changed the crank sensor. Still no rev counter.

I have also tried a different clock-set.

Any ideas?

According to a prog i dont have.....it might have suggested the rev counter is fed by F12 (20amp fuse)....on a 3.0L, 1998.......dont spose other things dont work?
Worth checking the fuses i guess  

Definately

TD, PM Pending

[Marks DTM Calib]

DIS plug....you should know better James....modern engines dont use nasty noisey coil signals for such things  

The RPM signal is a specific pin on the ECU (pin 43 - green wire) and goes to pin22 (green wire) on the instruments and pin 30 of the ABS unit (green wire) plus pin 6 (green wire) of the MID......so check for continuity between all these.

And James, you will need to know the above for your LPG install.....

[Paulus]

I have never had the rev counter working on my car since I bought it, so from the advice on here, I changed the crank sensor. Still no rev counter.

I have also tried a different clock-set.

Any ideas?

According to a prog i dont have.....it might have suggested the rev counter is fed by F12 (20amp fuse)....on a 3.0L, 1998.......dont spose other things dont work?
Worth checking the fuses i guess  

I'm having problems with the heated seat...I've put another seat in, but it still doesn't appear to be heating up.

Issues connected?

[Taxi_Driver]

I have never had the rev counter working on my car since I bought it, so from the advice on here, I changed the crank sensor. Still no rev counter.

I have also tried a different clock-set.

Any ideas?

According to a prog i dont have.....it might have suggested the rev counter is fed by F12 (20amp fuse)....on a 3.0L, 1998.......dont spose other things dont work?
Worth checking the fuses i guess  

I'm having problems with the heated seat...I've put another seat in, but it still doesn't appear to be heating up.

Issues connected?

Dunno......but worth checking the fuses....and if all ok......do as Mark says.....
I thought the rev counter was feed by the ECU but wasnt positive so didnt comment on it