1974 Interlock System
#1
11-02-2014, 03:00 PM
1974 Interlock System
Guys 1974 interlock system. the plug under the seat is disconnected
but the car is not starting any more cuse I missed with with wires and grounded the hot ones.!!!!! the Courtsy fuse blown and have been replaced.
what else could be blown? is there any realys or fuses could be blown?
I need help with this ! car not starting any more.
but the car is not starting any more cuse I missed with with wires and grounded the hot ones.!!!!! the Courtsy fuse blown and have been replaced.
what else could be blown? is there any realys or fuses could be blown?
I need help with this ! car not starting any more.
#2
11-03-2014, 08:28 AM
Join Date: Aug 2008
Location: Portland, Or
Posts: 9,097
There's a relay under the hood that looks like this one on Ebay:
1974 Oldsmobile Seat Belt Buzzer Interlock Relay GM Part 1997426 | eBay
It's possible it may cause your car to not start if it's bad. The interlock system was a failed idea, and only lasted 1 year. Here's a wiring diagram that may help you figure out what is in the start circuit and might be causing your engine to not start.
http://www.nastyz28.com/camaro/wire/74eng.jpg
1974 Oldsmobile Seat Belt Buzzer Interlock Relay GM Part 1997426 | eBay
It's possible it may cause your car to not start if it's bad. The interlock system was a failed idea, and only lasted 1 year. Here's a wiring diagram that may help you figure out what is in the start circuit and might be causing your engine to not start.
http://www.nastyz28.com/camaro/wire/74eng.jpg
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