Combination Meter Inspection; Engine Coolant Temperature Indicator Light Inspection; Engine Coolant Temperature Removal And Installation - Suzuki kq750 Service Manual

Combination Meter Inspection

LED Inspection
Check that the LEDs (Diff-lock indicator light, Reverse
indicator light and FI indicator light / Engine coolant
temperature indicator light) immediately light up for two
seconds when the ignition switch is turned to ON.
Check that other LEDs (Neutral indicator light and High-
beam indicator light (for P-17)) light up/go off by
operating each switch.
If abnormal condition is found, replace the combination
meter unit with a new one after checking its wire
harness/coupler. Refer to "Combination Meter Removal
and Installation (Page 9C-3)".
Engine Coolant Temperature Indicator Light
Inspection
Inspect the engine coolant temperature indicator light in
the following procedures:
1) Remove the seat. Refer to "Seat Removal and
Installation in Section 9D (Page 9D-11)".
2) Remove the left side cover. Refer to "Front Side
Exterior Parts Removal and Installation in Section
9D (Page 9D-6)".
3) Disconnect the ECT sensor coupler (1).
B831G29306004
I831G1930008-02
B831G29306005
1
I831G1930025-01
Combination Meter / Fuel Meter / Horn:
4) Connect the variable resistor (2) between the
terminals.
2
5) Turn the ignition switch ON.
6) Check the LCD and LED operations when the
resistance is adjusted to the specified values.
If either one or all indications are abnormal, replace
the combination meter with a new one. Refer to
"Combination Meter Removal and Installation
(Page 9C-3)".
Resistance LED (3) LCD (4) Water temperature
Approx. 0.14 kΩ OFF
0 Ω (Jumper wire)
ON
7) Connect the ECT sensor coupler.
8) Reinstall the removed parts.
Engine Coolant Temperature Removal and
Installation
Refer to "ECT Sensor Removal and Installation in
Section 1C (Page 1C-4)".
9C-4
I718H1930009-05
Approx. 110 °C
OFF
120 °C and over
ON
4
3
I831G1930026-03
B831G29306006