Ect Sensor Removal And Installation - Suzuki GSX-R750 Service Manual

3) Connect a variable resistor (2) between the terminals.
4) Turn the ignition switch ON.
5) Check the engine coolant temperature meter (3) and indicator light (LED) (4) operations when the resistance is
adjusted to the specified values.
If either one or both indications are abnormal, replace the combination meter assembly with a new one. Refer to
"Combination Meter Removal and Installation (Page 9C-2)".
Resistance "A"
2.45 kΩ and more
Approx. 0.318 kΩ
0.1108 kΩ and less
0 kΩ (Jumper wire)
6) Connect the ECT sensor coupler.
7) Install the removed parts.

ECT Sensor Removal and Installation

Refer to "ECT Sensor Removal and Installation in Section 1C (Page 1C-4)".
2
LED (3) LED (4)
OFF "- - -"
OFF "80"
ON "120" – "139"
ON "HI"
Combination Meter / Fuel Meter / Horn:
I718H1930009-05
3 5 4
I837H1930008-04
LED (5)
—
—
Flicker
Flicker
9C-4
Water temperature
19 and below
Approx. 80 °C
120 – 139 °C
140 °C and over
B838H29306006