On my 74 Satellite, I have this seatbelt interlock system on my car, has this small box mounted on outside firewall with a reset button, how do I jump this entire system out or just rid of the system totally and allow car to still start? Any wiring diagrams on this part of system?

Unplug the seat sensors, done.

that reset button box is not the control unit, is ust a RESET device allowing to crank in case of fail. Control unit box locates at a side of glove box down the dash frame

depending on the year some cars didn't got the driver seat sensor because system sets by default IT MUST BE SOMEBODY SAT on the car when cranking and gearing, so then belt sensor still will need to sense is being fastened.

the EASIER WAY and the way will keep the warning signals working ( if wished ) will be simply jump both yellow wires at reset button.

also get a 75 green control box or an orange canadian box to replace the blue ( auto ) or white ( manual ) control boxes. Those boxes are not interlocked

you can turn around also both yellow wires at engine harness plug and will crank without pay attention to the control box

just giving several options more.

here is how it basically works the system

complete info about the system ( from FSM ) and technical bulletin/video:

http://wichargerguy.proboards.com/index....amp;page=1#7583

Nacho very good link.

It's missing page 30 and 31.

do you have them too?

HEY THEY WERE COMPLETE! yes I have them... I think will edit the thread uploading the pics again at imageshack... there is some problem with those images since the code is there

DONE!... btw, THOSE FILES ARE THERE thanks to 71_deputy who scanned and sent me. I just analized and posted.

video thanks to the imperial group

Someone mentioned jumping the two yellow wires on the interlock box. You can also go directly from the ignition switch to the starter relay, which is the fancy way of bypassing the interlock. Sounds complicated, but it was as simple as moving a couple pins around in the bulkhead connector.

According to my notes, on a '74 Barracuda, pin 19 on the bulkhead connector is post-interlock to the starter relay, and pin 20 is pre-interlock to the interlock starter switch. If I'm not mistaken (my notes are way too complicated) you should be able to just connect a yellow wire between the bulkhead connector (equivalent to pin 20 on an E-body, the pre-interlock ignition lead) and your starter relay.

When I did it, I was also mating up a '74 bulkhead to a '70 engine harness, so there were a whole bunch of little changes like this to make.

your welcome Nacho!!!!!!