How to repair the ignition system and high pressure circuit fault?

Cover (1) remove the distribution plate in the middle of the high tension line, use the screwdriver into the high tension line head, holding a wooden or rubber handle, metal shaft with screwdriver to iron raised parts of the engine, and then start the motor, look a spark jump. When to start the motor, if found to have a spark stroke and powerful, it can prove high voltage ignition system circuit at least between the distribution plate is good. (2) if the spark strong but the engine won't start, is attributed to the spark plug has a problem or ignition timing is not right. This is in turn each cylinder spark plug removed, in order to check. (3) if there is no spark jump, or a dark red stars flashing, replace spark plugs, or will be wiped clean to solve the problem. (4) if you have a multimeter, can connect the two ends of the high voltage cable, measure the resistance size, such as found that more than 2. 5 x 104 Ω, the cable have to be changed. (5) if the high tension line test no problem, then no spark sprung out of the question out on the distributor rotor and distributor plate cover, have to check these two parts have defiled, fracture, such as the leakage phenomenon. If yes, to repair or update.