Strange ignition question
Was this car equiped with the seat belt interlock?
its been posted here that some early '75s had it.
Below is a sketch of a standard '75 without the seatbelt-starter interlock.
I don't have a full wiring diagram but the open circle in the J3 circuit I beleive is an 'engine connector'.
This is maybe a four cavity connector that also has the J2 feed to the alternator and choke.
It's on the engine.
If you have multimeter or test light, disconnect the grounding wire(s) on the starter relay.
Then turn have someone turn the key to start while the lamp or meter (set to volts ) checks for power at the J3 connections.
First check at the coil and then at the engine connector and then the firewall connector if you can slip a probe in.
Was this car equiped with the seat belt interlock?
its been posted here that some early '75s had it.
Below is a sketch of a standard '75 without the seatbelt-starter interlock.
I don't have a full wiring diagram but the open circle in the J3 circuit I beleive is an 'engine connector'.
This is maybe a four cavity connector that also has the J2 feed to the alternator and choke.
It's on the engine.
If you have multimeter or test light, disconnect the grounding wire(s) on the starter relay.
Then turn have someone turn the key to start while the lamp or meter (set to volts ) checks for power at the J3 connections.
First check at the coil and then at the engine connector and then the firewall connector if you can slip a probe in.