I see that the last and not connected fat white wire have a little white wire inside AND also a naked wire (without plastic arround) !
I see that the naked wire (inside the fat white wire) is going to the black/white wire ( digital ground) !!????
I have connected both ground wires (blk and blk/w) and i dont connected the white wire , but why the connection to the digital ground (original from Micron).
You guys probably figured this all out by now but here is some info just in case. All PCIII / PCV units use standard wire colors.
ORANGE – cylinder 1 to ECU
YELLOW - cylinder 2 to ECU
GREEN - cylinder 3 to ECU
BLUE- cylinder 4 to ECU
ORANGE/WHITE – cylinder 1 to injector
YELLOW/WHITE - cylinder 2 to injector
GREEN/WHITE - cylinder 3 to injector
BLUE/WHITE - cylinder 4 to injector
GREY – variable voltage of TPS (or could go to boost input if needed)
BLK/WHT – digital ground
BLACK – chassis/battery ground
Not all Power Commanders are the same nor do they have the same internal data. You will need a unit for a 4 cylinder bike if you want to drive each injector independently. The MV agusta is a 4 cylinder bike and does use the same connectors as the GPZ. I have not verified the polarity of the connector yet though.
If one guy used say a Hayabusa unit and another guy uses a ZX12 unit and they share maps they may not work properly as there is internal data to make sure that when you install a Powercommander on your bike with a zero map that the AFR is exactly the same as if the Powercommander was not installed. Just a heads up for you.
Hope this helps. Once I get my bike running I will develop a unit for it and share it with you but I am a LONG way from that.
dynodusty wrote:You guys probably figured this all out by now but here is some info just in case. All PCIII / PCV units use standard wire colors.
ORANGE – cylinder 1 to ECU
YELLOW - cylinder 2 to ECU
GREEN - cylinder 3 to ECU
BLUE- cylinder 4 to ECU
ORANGE/WHITE – cylinder 1 to injector
YELLOW/WHITE - cylinder 2 to injector
GREEN/WHITE - cylinder 3 to injector
BLUE/WHITE - cylinder 4 to injector
GREY – variable voltage of TPS (or could go to boost input if needed)
BLK/WHT – digital ground
BLACK – chassis/battery ground
Not all Power Commanders are the same nor do they have the sameinternal data. You will need a unit for a 4 cylinder bike if you want to drive each injector independently. The MV agusta is a 4 cylinder bike and does use the same connectors as the GPZ. I have not verified the polarity of the connector yet though.
If one guy used say a Hayabusa unit and another guy uses a ZX12 unit and they share maps they may not work properly as there is internal data to make sure that when you install a Powercommander on your bike with a zero map that the AFR is exactly the same as if the Powercommander was not installed. Just a heads up for you.
Hope this helps. Once I get my bike running I will develop a unit for it and share it with you but I am a LONG way from that.
dynodusty wrote:You guys probably figured this all out by now but here is some info just in case. All PCIII / PCV units use standard wire colors.
ORANGE – cylinder 1 to ECU
YELLOW - cylinder 2 to ECU
GREEN - cylinder 3 to ECU
BLUE- cylinder 4 to ECU
ORANGE/WHITE – cylinder 1 to injector
YELLOW/WHITE - cylinder 2 to injector
GREEN/WHITE - cylinder 3 to injector
BLUE/WHITE - cylinder 4 to injector
GREY – variable voltage of TPS (or could go to boost input if needed)
BLK/WHT – digital ground
BLACK – chassis/battery ground
Not all Power Commanders are the same nor do they have the same internal data. You will need a unit for a 4 cylinder bike if you want to drive each injector independently. The MV agusta is a 4 cylinder bike and does use the same connectors as the GPZ. I have not verified the polarity of the connector yet though.
If one guy used say a Hayabusa unit and another guy uses a ZX12 unit and they share maps they may not work properly as there is internal data to make sure that when you install a Powercommander on your bike with a zero map that the AFR is exactly the same as if the Powercommander was not installed. Just a heads up for you
Hope this helps. Once I get my bike running I will develop a unit for it and share it with you but I am a LONG way from that.
Have we another chance to check this before buying ?
We know my ZX12R doesnt work correct
now i will buy a unit for Yamaha RN12 (R1) 2004-2006 unit Number : 411-410 / 411-411 it have 12 wires ( the right 8 beetween ECU and Incj , grey,blk, red, blk/white and no more wires.
There is no reason your ZX12 unit won't work if wired up correctly. nothing different internally that would cause the bike to not start between the ZX12 and R1 unit.
If you follow the wire colors I listed earlier you should be good to go. Since this bike uses low impedence injectors the chance of burning up our drivers are very high unless your duty cycle is low. Using larger injectors helps to keep the drivers cool as the duty cycle will be much lower.
"Since this bike uses low impedence injectors the chance of burning up our drivers are very high unless your duty cycle is low. Using larger injectors helps to keep the drivers cool as the duty cycle will be much lower."
Dyno,
When we use the Power commander we switch to high impedence injectors, of a larger size.
I've tried growing up, it just doesn't work for me, so I'll go on enjoying my childhood.
+1 So far, I think all of us using the power commanders have switched to high imp. injectors.
We also noticed that on some models of Power Commanders the wire colors were backwards. I think this was the case on my zx14 PC-V.
Smart move. Same thing I plan on doing. Like I stated there were some early serial port style units that did NOT follow the wiring I stated. Some of these harnesses could of carried over to the early PCIII USB units if we had some left over.
