Can someone just confirm with an 808 with $12p. The Park Neutral input at pin B10 should be earthed when in park and left open circuit when in drive. Or have I wired it up backwards?
Also if using a manual trans does it matter if this is left earthed all the time?
Thanks
808 PN switch input
- delcowizzid
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Re: 808 PN switch input
Hook it to the feed from the start relay to the neutral switch
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- Holden202T
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Re: 808 PN switch input
when the pin is grounded the engine will crank, so in a manual its always grounded, and in auto its grounded in park and neutral.
No matter what the question is, the answer is always more horsepower!
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Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
- VL400
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Re: 808 PN switch input
In a manual the pin is left open circuit. The ECU code defaults to manual, but if a ground is present (when in park or neutral, so when cranking) it changes to auto.
- vlad01
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Re: 808 PN switch input
That's what I thought as everything I make an auto trans patch harness conversion to a T5 one I always end up removing one of the black wires and pin from the connector, copying from a genuine T5 patch.
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- Holden202T
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Re: 808 PN switch input
well that diagram makes no sense then!
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
- vlad01
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Re: 808 PN switch input
It doesn't, like many of the diagrams there is mistakes or discrepancies here and there to the real wiring I have found, especially VN era diagrams.Holden202T wrote:well that diagram makes no sense then!
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
Re: 808 PN switch input
If I recall correctly I had to change the VN harness (factory manual) when I swapped to $12P, it was the exact reverse. Maybe where the diagram comes from.
- vlad01
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Re: 808 PN switch input
No thats in the VN diagram.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.