Where are the ground cables?

[-Rich-]

Obviously I know where the battery one is but I want to check and clean any that might cause starting issues but have no idea where they are?

I had the alternator off the other week and the ground to that is ok but I didn't trace the other end of the cable.

 

[grindr12]

Hi Rich,
As far as I know (I found) the engine has 2 ground cables. One is attached to the chassis near the ABS pump, between the generator and the firewall and another one on the other side below the air filter housing.