(1) does not ring by the horn, open headlamp not to shine. Fire tries in starter wiring column with lead, if have fire, criterion breakdown comes for starter wiring column circuit opens circuit between ammeter; If do not have fire, criterion breakdown is accumulator n inadequacy or its circuitry breakdown. Accumulator n is insufficient, should charge; Circuit opens circuit, answer to put through afresh.
(2) rings by the horn, open headlamp to also shine. Screwdriver or lead are encircled in ignition line " - " fire tries on wiring column, if do not have fire, encircle low pressure to receive column to come for ignition line open circuit between ammeter. Coil of the fire that press a point " switch " - > ignition coil " switch - power source " wiring column - > ignition switch - > the order of ammeter tries fire, the basis has fire and will diagnose open circuit breakdown to be in place without fire. If wiring column and lead join not firm or the contact is undesirable, column of Ying Qingjie wiring, close solid secures nut; If some paragraph of lead opens circuit, change this paragraphs of lead, changes lead should as identical as former lead standards.
(3) is nodding igneous coil with screwdriver " - " fire tries on wiring column, if have fire, try fire between arm of contact of ignition distributor activity and motherboard again. If have fire, it is contact breakdown (like contact too ablation, dirty, cannot close wait for) , usable " platinum is arenaceous " long grind contact and adjust the method such as contact clearance to remove trouble. If do not have fire, turn next.
(4) receives column and department of ignition distributor housing to try fire in ignition distributor insulation, if do not have fire, receive coil of column solstice fire for ignition distributor insulation " - " receive breakdown of intercolumnar lead open circuit; If have fire, receive breakdown of open circuit of the lead between column to insulation for insulation bracket. Column of the wiring that be like a department and lead contact are undesirable and cut off the power, ying Qingjie and close solid receive wiring column and lead head; If some paragraph of lead opens circuit, change with identical norms lead this paragraphs of lead can.
News source: Steam matchs author of news of business affairs network: This station reporter
