Originally Posted by burdar
74s have a seat belt interlock relay. The seat belt needs to be buckled before the engine will crank. Is that relay still hooked up? I think there is a button on the box in the engine compartment that you can push to bypass the relay.


he is not getting dome light. The interlock system just affects to the cranking circuit for the starter relay from the ign switch, but the rest of the car remains operative. Even to start up the engine jumping out the starter relay

Last edited by NachoRT74; 04/14/21 10:43 AM.

With a Charger born in Chrysler assembly plant in Valencia, Venezuela