Starting, Charging & Ignition Wiring Diagram 1986-90 4-Cyl & 4.0L Inline Six

This is a scanned page (12-17) from Chapter 12, 'Chassis electrical system,' of a repair manual, showing two starting, charging and ignition system wiring diagrams. The left diagram covers 1986 through 1990 four-cylinder models and traces circuits from the battery through the ignition switch (ACC/LOCK/OFF/RUN/START), starter relay, park/neutral position switch (with A/T and M/T variants), 7.5A gauges fuse in the fuse panel, fuse link A (12-BLU), instrument cluster volt meter or charge indicator, starter, electronic control unit, and alternator, with wire colors such as DK GRN, YEL, BLK/WHT, TAN/GRN, and GRN/WHT. The right diagram covers 4.0L inline six-cylinder models and shows the battery, distribution center fuses F8 (60A) and F16 (60A), fuse F10 (40A), ignition switch, starter relay, ignition coil, fuel injector feed (DK GRN/ORG), engine control unit (ECU), starter, and alternator, with wire colors including BLK/GRY, BLK/TAN, RED/DK GRN, BRN/YEL, and DK GRN/RED. A hand-drawn pink circle with the notation 'N.S.S.' points to the wire marked '(4.0L A/T ONLY)' from the starter relay, highlighting the neutral safety switch circuit. A reader can identify fuse ratings, wire colors, and component interconnections for these starting/charging circuits.