Harness compatibility help
Alternator output was split on the engine side of the firewall. One feed going to the battery via the ammeter through a grommet in the firewall. The other feed going to the everything else.
A big clue will the use of a grommet for wires going through the firewall to the ammeter.
Here's an example on an export Swiss '74.
Photos in the link below of the heavy duty version seen with the rear defrost grid.
In this version, the alternator output splits at the ammeter connection.
https://www.forabodiesonly.com/mopa...ic-rear-defrost.452729/page-2#post-1972817848
A heavy duty option mostly seen on fleet purchases, for example police or taxi. The exact model alternator varied from year to year and application.
Alternator output was split on the engine side of the firewall. One feed going to the battery via the ammeter through a grommet in the firewall. The other feed going to the everything else.
A big clue will the use of a grommet for wires going through the firewall to the ammeter.
Here's an example on an export Swiss '74.
Photos in the link below of the heavy duty version seen with the rear defrost grid.
In this version, the alternator output splits at the ammeter connection.
https://www.forabodiesonly.com/mopa...ic-rear-defrost.452729/page-2#post-1972817848