Ignition Coil Power Source

1991 Nissan-Datsun Maxima SE, AutomaticSECTION Ignition Coil Power Source
  1. Disconnect ignition coil 2-wire connector. Turn ignition on. Check for voltage at wire terminal specified in IGNITION COIL POWER SOURCE TERMINAL IDENTIFICATION table.
  2. If voltage is present, go to POWER TRANSISTOR test. If voltage is not present, check continuity of entire circuit between battery and ignition coil, including fuse link and ignition switch.
IGNITION COIL POWER SOURCE TERMINAL ID

Application Wire Color
Maxima White/Green
Pathfinder & Pickup Black/White
NX, Sentra, Stanza & 240SX Black/Red
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.