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swapplugwires [2008/01/24 07:39] twdorris |
swapplugwires [2008/01/25 13:52] dmertz |
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- | ====== 2G Plug Wire Swap Issue ====== | + | ====== 2G Plug Wire Swap and CAS Inversion Details ====== |
When installing a '95 EPROM ECU on car with a non-'95/'96 style cam angle sensor, you have to rearrange the plug wires. You will also want to enable the "Invert CAS" option in the ''ECU->Miscellaneous'' dialog. | When installing a '95 EPROM ECU on car with a non-'95/'96 style cam angle sensor, you have to rearrange the plug wires. You will also want to enable the "Invert CAS" option in the ''ECU->Miscellaneous'' dialog. | ||
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So, that said, if you are using a '95/'96 ECU in a car with a non-'95/'96 style cam angle sensor, use the ordering on the right. Otherwise, the ordering on the left should be correct. | So, that said, if you are using a '95/'96 ECU in a car with a non-'95/'96 style cam angle sensor, use the ordering on the right. Otherwise, the ordering on the left should be correct. | ||
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+ | ====== COP Systems ====== | ||
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+ | If you have a Coil-On-Plug system, you need to swap primary ignition wires from the ECU instead of swapping spark plug wires. Interchange the Black/Blue wire from ECU pin 10 with the Brown/Red wire from ECU pin 23 either at the ECU or at the under-hood Ignition Power Transistor connector. | ||