1987 Nissan Micra Circuit Diagram – Ignition, Charging, Lighting & Horn Wiring
Complete 1987 Nissan Micra circuit diagram: fusible link, battery, starter, ignition switch/coil/distributor, IC ignition unit, throttle opener, IC alternator, lighting switch, headlamps, horn, clock, hazard/flasher, turn signal and rear wiper circuits.
This document is a scanned page of the factory-style circuit (wiring) diagram for the 1987 Nissan Micra. It covers three main groups of circuits. The top section shows the starting and ignition system: battery, fusible link, starter motor, inhibitor relay (A/T) and manual-transmission bypass, ignition switch (OFF/ACC/IG/ST positions), ignition coil, distributor, spark plugs, IC ignition unit, ignition relay, FUSE-IG, auto-choke relay and heater, run-on solenoid, throttle opener, 10 km/h amplifier and switch, inhibitor switch, and idle speed control solenoid valve. The middle section shows the charging and lighting circuits: IC alternator (terminals A, L, S, E), FUSE-B, the lighting switch with OFF/1ST/2ND positions and A/B/C contact columns, headlamps, pilot lamp, tail lamps, clearance lamps, rear side marker lamps, and license lamp. The bottom section shows the horn, clock, hazard switch, flasher unit, turn signal switch with front/rear/pilot lamps, and rear wiper motor, fed through FUSE-B and FUSE-ACC. Circled letter markers (A, B, D, F, H, I, K, L, M, R, U, X, ACC) indicate wiring continuation points to other pages, and ground points are labeled 7M, 13M, and 80M. The right edge of the scan is cut off, truncating some labels.
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Frequently asked questions
- What vehicle does this wiring diagram cover?
- The document is titled '1987 Nissan Micra Circuit Diagram'.
- Which circuits are shown on this page?
- Starting/ignition (battery, starter motor, inhibitor relay, ignition switch/coil, distributor, IC ignition unit, auto-choke, idle speed control solenoid valve), charging and lighting (IC alternator, lighting switch, headlamps, tail, clearance, side marker and license lamps), and horn/turn signal/hazard, clock, flasher unit, and rear wiper motor circuits.
- What positions does the ignition switch have on the 1987 Micra?
- The ignition switch is shown with OFF, ACC, IG, and ST positions.
- What fuses are referenced in this diagram?
- FUSE-IG for the ignition circuit, FUSE-B for the lighting/horn circuits (shown in multiple places), and FUSE-ACC feeding circuits such as the rear wiper motor.
- What do the circled letters like X, L, K, and ACC mean on the diagram?
- They are continuation markers indicating where wires connect to other portions/pages of the circuit diagram; a legend strip at the bottom repeats them (X, B, ACC, L, A, D, U, M, F, K, I, H, R). Ground points are marked 7M, 13M, and 80M.
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