727 Neutral Safety Switch Wiring

[Poolshark314]

Found this diagram but it has no labels. Can anyone help identify all the parts on the left diagram?

I think the middle prong wire goes to the ground on the starter relay
Where on the car does this harness connect to the reverse lights?
Where does the other prong go?

[chargerdon]

If i remember right...   

The Middle prong on the connector is the wire that goes to the Starter relay to provide ground when in either Park or Neutral.    Both of the outside prongs are for the reverse lights...  one in and one out and the two connected together only when in reverse.   Those two wire goes to a connector up near the Bulk head connector.   

[Jay Bee]

Does this help...

[7212Mopar]

The wiring harness on the trans connects to the wiring harness coming off the firewall. There should be a plug interconnecting the two behind the engine near the ECU.

[Poolshark314]

Thanks all, i'll try to take a look when I get a chance

[71383bee]

It has its own 4 prong harness from the bulkhead to the trans. The middle wire as stated is the ground that goes in through the bulkhead to the light forward harness that has a yellow wire that connects to the starter relay. The other two wires are for the lights. Power in then out when in reverse to the rear reverse light.   

Manual trans has a similar setup but connects to the clutch switch.

Evans and m&h make the harnesses. They are around 30 bucks.


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