Indicators - Suzuki DL650K5 Service Manual

8-32 ELECTRICAL SYSTEM

INDICATORS

ENGINE COOLANT TEMPERATURE METER INSPECTION
• Disconnect the ECT sensor coupler 1.
"
When connecting and disconnecting the ECT sensor
lead wire coupler, make sure to turn OFF the ignition
switch, or electronic parts may get damaged.
• Connect the variable resistor A between the terminals.
• Turn the ignition switch "ON".
• Check the display of engine coolant temperature meter as
shown below. If any abnormality is found, replace the combi-
nation meter with a new one.
Water temperateure 39 ˚C and below
Resistance
Engine coolant
temperature meter
Water temperateure
Resistance
Engine coolant
temperature meter
A Variable resister
B ECT sensor
1.148 kΩ
1.148 – 0.587 kΩ
and more
112 – 119 ˚C
120 ˚C and over
0.140 – 0.116 kΩ
40 – 59 ˚C 60 – 79 ˚C
0.587 – 0.188 kΩ
122 ˚C and over
0.116 kΩ 0.111 kΩ
and less and less
80 – 111 ˚C
0.188 – 0.140 kΩ