Ignition Ignition System; Inspection; On-Vehicle Inspection - Geely FC Workshop Manual

Ignition
Ignition system

Inspection

1. Spark plug
(a) Clean spark plug.
Air pressure: below 588kPa.
Time: 20 s or less
(b) Check the damage condition of spark plug and insulator. If
there is something abnormal, please replace with new spark
plug.
Recommended spark plug specification:
Made in Xianghuoju Company: K6RTC
(c) Adjust electrode gap.
Electrode gap: 0.8mm

On-vehicle inspection

1. Phase sensor
(a) Turn on ignition switch but do not start engine, and place digital universal meter at DC voltage gear,
then connect 2 terminals respectively to 1
(b) Start engine, and phase signal is read by 2
2. Speed Sensor
(a) Remove speed sensor joint.
(b) Place digital universal meter at ohm gear, and connect 2 terminals respectively to 2
sensor, and the resistance at
(c) Connect speed sensor joint.
(d) Place digital universal meter at AC voltage gear, and connect 2 terminals respectively to 2
pin of sensor, and start engine, there should be voltage output at the moment.(It is recommended to
check with vehicle oscilloscope)
Ignition - Ignition system
# pin and 3 # pin of sensor, and ensure the voltage is 12V.
#
pin via vehicle oscilloscope.
should be 860 1 / ±80 1 /
2
.
2
Spark plug
cleane
# #
pin and 3 pin of
# #
pin and 3
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