Question about 1990 Nissan Pulsar

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The leads are not matching up on the car and will not start how do i fix this

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  • Douglas Hansen
    Douglas Hansen May 11, 2010

    More information please. Battery cables?

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  • Nissan Master
  • 1,348 Answers

The cap has 4 wires on it and there is a sequence called a firing order.example 1342. get a haynes manual and it will tell you which plug is which cylinder,and which is #1 on the cap. then you follow the firing order in the specified rotation,and it should run if it was running before.

Posted on Jul 18, 2009

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6ya6ya
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Posted on Jan 02, 2017

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Changed heads due h/gasket ,tried to start engine however started but bad misfiring shaking etc checked leads now what ?


Hello; Sounds like firing order is incorrect. Recheck plug wires for proper cylinder match. The firing order is usually casted on the intake manifold.. Let me know, ok?
Six cylinders :153624
v-8 18436572,- 1546278 etc.
4 cyl -1342
GOOD LUCK

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