I'm reading from the '83 manual.

The terminal numbers are practically illegible, so, take the following with the understanding that it might not be perfect:

There are three wires that are connected to the "run" contact.

They are:

red/black stripe........connected to socket 15
red/green stripe........connected to socket 15R
red/yellow stripe.......connected to 15X

There are two supply wires:

Both are 4mm red wires and each goes to socket 30. There are two of them.


The start contacts go to the violet/white stripe. I cannot read the socket number.

The accessory contacts go to green/white stripe. Again, I cannot read the socket number.


Please check with a continuity tester to be sure the colored wires match the contacts for each function. The socket numbers may be iffy but the functions and wire colors should match.

The Violet/White goes to #50. It is the starter wire

__________________
1982 300SD 300k+ miles

The wiring and positions are the same for the 81-85 300SD models

The Violet/White goes to 50 (starter)
The Green/White goes to 30P

__________________
1982 300SD 300k+ miles