Starter stays engaged ONLY in park???
Time go to the book and then compare with what you find.
Bottom line is to find or make a route from the column connector to the starter relay trigger terminal (I).
Wire S1 is yellow with the black tracer. Wires S2 are just yellow
See what the book shows for connections.
Based on the A-bodies, it may be something like below.
The dashed box represents the seat belt interlock etc box.
Without the interlock, just need one wire from the key start to the starter relay. See what is there and then figure out the best way to do that.
You still need to go back to the key switch and figure out what connections are being made in Start and Run.
No resistance between Starter yellow and Ignition brown is correct.
23 Ohms of resistance between Power in Red and starter yellow suggests a poor connection.
One probe on the power in red (12 ga) use the other probe to check the Ignition start, Ignition run, Accessory, Starter relay.
Key off, they should all be open circuits.
Key in Start, there should be little to zero resistance to Ignition start and Starter relay.
Key in Run, there should be no resistance to Ignition run or Accessory.
Time go to the book and then compare with what you find.
Bottom line is to find or make a route from the column connector to the starter relay trigger terminal (I).
Wire S1 is yellow with the black tracer. Wires S2 are just yellow
See what the book shows for connections.
Based on the A-bodies, it may be something like below.
The dashed box represents the seat belt interlock etc box.
Without the interlock, just need one wire from the key start to the starter relay. See what is there and then figure out the best way to do that.
You still need to go back to the key switch and figure out what connections are being made in Start and Run.
No resistance between Starter yellow and Ignition brown is correct.
23 Ohms of resistance between Power in Red and starter yellow suggests a poor connection.
One probe on the power in red (12 ga) use the other probe to check the Ignition start, Ignition run, Accessory, Starter relay.
Key off, they should all be open circuits.
Key in Start, there should be little to zero resistance to Ignition start and Starter relay.
Key in Run, there should be no resistance to Ignition run or Accessory.
