There will be a P/N on it. What is it?
No numbers, anywhere? Ok. Unusual.
With key on, turn on and off everything (one at a time), until it clicks.
Nope, factory. 3746901As a seat belt over ride, it's in an awfully inconvenient location.
It's definitely an aftermarket thingamajig. The red button is a reset.
Youre gonna have to trace it back.
Okay? Not sure where you searched but I get INTERLOCK OVERIDE on Parts VoiceGot it.
Headlamp delay relay...
You're welcome.
Nope, factory. 3746901
Alan
Got it.
Headlamp delay relay...
You're welcome.
CONGRATULATIONS.Okay? Not sure where you searched but I get INTERLOCK OVERIDE on Parts Voice
Here is one on eBay
NOS MOPAR Seat Belt Override Switch Fits 74 Intermediate Models 3746901
Alan
Okay? Not sure where you searched but I get INTERLOCK OVERIDE on Parts Voice
Here is one on eBay
NOS MOPAR Seat Belt Override Switch Fits 74 Intermediate Models 3746901
Alan
Cool, I have to check mine to see if it's working. If I push the button the car should start without fastened the security belts?