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Maximeltman · 07-03-2009, 05:29 PM

urmab, i know, I'm not worried about the 02 at all, but thanks...
okay infinity I will do that injector inspection.
I did check the resistance on the ref sensor(the one that connects under the pulley) and it has correct resistance. However, the wires that give it power seem dead. I checked for continuity on the ground wire, as per chapter 6-12 on the Haynes manual says to do...and got nothing. I checked the POS sensor the one by the bellhousing, and it has battery voltage and continuity...so is my ecu blown? BTW, PCM is the same as ECU, correct?

07-03-2009, 05:29 PM	#55
Maximeltman Senior Member 1999 5MT Maxima SE Join Date: Jun 2004 iTrader: (3) Posts: 1,545	urmab, i know, I'm not worried about the 02 at all, but thanks... okay infinity I will do that injector inspection. I did check the resistance on the ref sensor(the one that connects under the pulley) and it has correct resistance. However, the wires that give it power seem dead. I checked for continuity on the ground wire, as per chapter 6-12 on the Haynes manual says to do...and got nothing. I checked the POS sensor the one by the bellhousing, and it has battery voltage and continuity...so is my ecu blown? BTW, PCM is the same as ECU, correct?