Subject	Difference between new and old style PTU wiring
Posted by	JOZ32 on September 29, 2010 at 2:27 PM
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Message	I recently bought a used new style PTU to replace my old style PTU,which I think was behind the bad performance of my engine.I tried to fit the pigtails of the older style into the newer style but the engine didn't start(input from 1till E and output from 1 till 6).I then realized that the ''ground'' connection has been change to a different place in the newer style.tried to rewire the input connections into the following sequence:1 2 3 G 4 5 6.also the engine didn't start.I think there is still something wrong with the wiring and I should buy the wiring harness for the conversion. My important question:Did I damage the PTU with the wrong wiring?
Follow Ups	Difference between new and old style PTU wiring - JOZ32 14:27:14 09/29/10 thats why the should be used with a jumper harness (n/m) - Halo TTZ 15:04:01 09/29/10 PTU harness splice - Bernie (NoVA) 15:11:41 09/29/10 indeed (n/m) - zgene4 15:17:31 09/29/10 Thank you for the illustration - JOZ32 15:54:05 09/29/10 You could have :-/ (n/m) - Bernie (NoVA) 18:05:36 09/29/10
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