Help needed with earthing point location
#1
Burning Brakes
Thread Starter
Help needed with earthing point location
I am trying to find out where the earthing points GPll & GPlll are on a 944S (possibly MPll & MPlll on other schematics)
On the Porsche schematic I have they are shown close the fuse/relay box .I believe one or both earth the ECU (DME) ?
I assume that they are under the dash somewhere. has anyone got a picture ? or know exactly where they are ?
On the Porsche schematic I have they are shown close the fuse/relay box .I believe one or both earth the ECU (DME) ?
I assume that they are under the dash somewhere. has anyone got a picture ? or know exactly where they are ?
#2
Nordschleife Master
IIRC II is in the drivers foot well, near the back side of the fuse pannel, and III is in the engine bay near the vapor recovery crap...
I can check on my schematics tonight once I get home, but it will be LATE tonight...
I can check on my schematics tonight once I get home, but it will be LATE tonight...
#3
Burning Brakes
Thread Starter
wow thanks John that was quick !...
The ground point in the footwell , Is it up under the dash near the underside of the fuse/relay box ? or on the firewall near the DME /ECU ?
I don't think the UK cars have a vapour trap I'd appreciate a piccy of the one under the hood if possible.
Thanks for your help
The ground point in the footwell , Is it up under the dash near the underside of the fuse/relay box ? or on the firewall near the DME /ECU ?
I don't think the UK cars have a vapour trap I'd appreciate a piccy of the one under the hood if possible.
Thanks for your help
#4
Nordschleife Master
wow thanks John that was quick !...
The ground point in the footwell , Is it up under the dash near the underside of the fuse/relay box ? or on the firewall near the DME /ECU ?
I don't think the UK cars have a vapour trap I'd appreciate a piccy of the one under the hood if possible.
Thanks for your help
The ground point in the footwell , Is it up under the dash near the underside of the fuse/relay box ? or on the firewall near the DME /ECU ?
I don't think the UK cars have a vapour trap I'd appreciate a piccy of the one under the hood if possible.
Thanks for your help
#5
I'm not 100% sure on a right hand drive car... On US models its under the very far left corner of the dash if you look up under there you should see 2 bolts with ground wires, not hard to find.
#6
Burning Brakes
Thread Starter
One ground point must be above the glovebox out of sight.
thanks.