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Re: Nissan 2005 Xterra No Communication To The Computer
Posted to Technical Discussion Forum on 1/15/2018 1 Reply

Hello Doug.

Check simple things first,fuses are important,but the IPDM incorporates certain relays when not functional might cause starting issues. Check pins 4 and 5 at the DCL for ground. While pin 16 on the DCL should be 12V to initiate communication. Login to read more.

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