LS neutral safety switch.

[Blitzboy54]

Does the LS come with its own neutral safety switch like the Coyote or do you use the RF harness provided one like an SBF?


Thanks

[OB6]

My LS3 harness from PSI (GM ECU) has an orange park/neutral wire but it is not a safety switch wire and will not prevent the engine from starting. I'm guessing it's for use with an automatic. I tucked it away and did the same with the NSS plug on the TKX. I'm using a clutch safety switch with an override button under the dash so I can start the car without getting in it.

[edwardb]

The crate LS3 with the GM LS series crate engine control system I installed in my 35 hot rod truck build did not have a start wire to the starter like a Coyote. So I used the blue start wire from the RF harness. The standard RF installation routes this wire through a safety switch on the clutch if you're doing a manual shift build. I did an automatic build with a Lokar shifter and the shifter had a neutral or park safety switch which I routed the RF blue wire through.

[Blitzboy54]

Thank you gentlemen. That is exactly what I needed to know