Geely CK Series 2007 Workshop Manual page 184

2. SPEEDOMETER MALFUNCTION
CIRCUIT DIAGRAM
Speedometer Sensor
INSPECTION
(a) Inspect the combination meter assembly
1
Remove the combination meter assembly and retain the connection of connectors.
2
Inspect continuity
Inspect continuity between terminals
Standard:
Tester connection
A9 - ground
3
Inspect voltage between terminals
Standard:
Tester connection
A10 - ground
Result and solution:
If it is abnormal, go to (b) Inspect the combination meter assembly speed input signal
If normal, go to (c) Inspect the combination meter assembly
Combined Meter Assembly
Ground the
Speedometer Sensor
Speedometer Sensor+8V
Power Source
Speed Signal
Condition
Normal condition
Condition
Turn the ignition switch to ON
Standard condition
Continuity
Standard condition
7.5 – 9V
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