
Fig. 287 remove the high voltage wire from the two rubber bushes
Fig. 288 Measure the resistance of the high voltage wire
Fig.289 Fix the high voltage wire by using a clip
Fig. 286 examine the spark plug’s arcing
2. Examination of high voltage wires
(1) Remove the high-voltage wire from the spark plug and
distributor cover, i.e. from the rubber bushes on them.
Note: do not pull the wire so as not to damage the core body
inside the high voltage wire (See Fig. 287).
(2) Use a multimeter to measure the resistance of the high
voltage wire (See Fig. 288). The maximum resistance should
be 25,000ohm. If the measured resistance exceeds this
maximum value, you shall examine the terminals of the high
voltage wire. If necessary, you shall replace it.
(3) Reconnect the high voltage wire to the spark plug ,and fix
the high voltage wire by using a clip (See Fig. 289).
129
Summary of Contents for JL481Q
Page 1: ......
Page 9: ...5 Fig 3 Components Assembly Drawing of MR479Q MR479QA Engine ...
Page 10: ...6 Fig 4 MR479Q MR479QA Engine and Its Power System ...
Page 11: ...7 Fig 5 Assembly Drawing of Engine and Its Auxiliaries MR479Q MR479QA ...
Page 12: ...8 Fig 6 Electronic Control Fuel Injection System in Engine MR479Q MR479QA ...
Page 13: ...9 Fig 7 Front view of Engine JL481Q MR481QA ...
Page 14: ...10 Fig 8 Sectional elevation of Engine JL481Q MR481QA ...
Page 15: ...11 Fig 9 Electronic Control Fuel Injection System in Engine JL481Q MR481QA ...