HoldenHoon
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- Jun 29, 2021
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- Age
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- Location
- Australia
- Members Ride
- VS Berlina V8
Multimeter and digital test lightHow are you testing for 12 volts at the relay?
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Multimeter and digital test lightHow are you testing for 12 volts at the relay?
I can't remember if you changed the pcm for the v6?Hey everyone just thought I’d give an update. The car still has the same issue I’ve booked it In to another auto elec as the bloke who came before is on holidays now. I’ve also just changed the crank angle sensor with a brand new one and still the same thing. For those of you who are new to this story. The car was previously an LS1 (factory V6) then converted back to V6 as the ls running gear was completely junk and needed a daily. Bought a motor, trans wiring etc from wreckers. Installed everything and linked up bcm to ecu etc. For some extremely weird reason the car only starts when it basically wants too, it doesn’t matter now if it’s warm, cold or hot it just won’t crank. (Power but it won’t attempt to even crank the engine) Here’s a list of everything I have changed or done relating to this ongoing issue:
CRANK ANGLE SENSOR (NEW)
STARTER MOTOR (NEW)
IGNITION SWITCH (USED)
RELAYS (USED)
CLEANED ALL GROUNDS
BATTERY (NEW)
COILS/DFI (NEW)
Over this car now lol
Isn’t that just another name for the ECU? The BCM is the original one for that car although I can’t confirm if the previous owner who installed the ls changed it. But it was already paired with the key. The ECU came out of a VX EXEC V6.I can't remember if you changed the pcm for the v6?
How do you do that? My NSS switch is the 2 plug typeThis is naughty but loop out the NSS and then see if the problem goes away.
The 2 plugs are the top one & the bottom one, this is if my memory is correct?Pull the plug off and put a jumper wire between the 2 terminals in the plug.