You have a positive wire grounded somewhere. Look for wires that rub against the frame, or look for two or more wires that are touching each other. More than likely somewhere the rubber/plastic sheathing has failed and wires are touching. It is also possible that the ignition switch itself has failed. You can find the problem by going over the harness carefully.
Hi, Anthony and the usual suspects are:
1. Fouled spark plugs.
2. Severely discharged or a damaged battery should have 12.5 volts or more and be able to pass a proper "LOAD" test if necessary, you may have a preliminary reading of 12.5 volts or more but little or zero amperage the battery is faulty and must be replaced, AGM batteries fail in this scenario more so than lead-acid batteries.
3. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
4. Open-short-ground in the wiring between the alternator to the ignition module/CDI box to the ignition coil.
5. Faulty pins or sockets in the plug connectors.
6. Spark plug cables in bad condition, shorting/leaking, spark plug cable connections loose check for spark leakage in the dark.
7. Faulty ignition coil or electronic control module/CDI box.
8. Faulty pulse coil.
9. Faulty CKP, CMP, or BAS sensor.
10. Faulty ignition switch.
11. Faulty run/off switch
12. Tilt sensor needs a reset.
13. Security alarm failing to disarm needs reset
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Hi, Julia if your headlight is not working, intermittent, only one beam works, keeps burning out, blinking, dim or surges from bright to dim to bright the first thing you need to check is the headlight bulb for damaged filaments then check your light circuit fuse, then check your headlight bulb socket ground wire for a clean tight connection, that being said the usual suspects are:
1. Faulty ground or power supply wire to headlight bulb socket.
2. Worn down solder contacts or loose fit of the bulb base in the socket due to vibration.
3. Worn, chafed, or broken wires in the light circuit.
4. Corroded, broken, or loose pins/sockets in wire connectors.
5. Faulty hi/low beam switch.
6. Faulty ignition switch.
7. Fuse is good but no continuity on both sides.
8. Faulty headlight relay.
9. Faulty wiring between battery positive and headlight bulb socket.
10. Weak charging alternator/generator/lighting coil
11. Faulty voltage regulator/rectifier ground or overcharging.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day. https://www.zxforums.com/forums/zx-7r-forum/106457-no-headlights-high-low-everything-else-works-searched.html High Beam Not Working Kawasaki ZR 7S Service Manual OEM Parts for Kawasaki 1992 Kawasaki Zephyr 750 Owner Manual
Have you ever heard of RPM roll over? If the engine was allowed to reach it's max RPM under throttle the inertia would cause it to exceed its design max RPM, so it set below that to avoid flying rods and pistons. And yes it is governed.