Suzuki GSX-R 1000 Service Manual: Combination meter inspection
Led inspection
Check that the leds “a” (fi, fuel, engine rpm, oil pressure/engine coolant, immobilizer (e-02, 19, 24, 51) and meter panel illumination) immediately light up when the ignition switch is turned on.
Check that the other leds “b” (neutral, high-beam and turn signal indicator lights) light up/go off by operating each switch.
If abnormal condition is found, replace the combination meter assembly with a new one after checking its wire harness/coupler. Refer to “combination meter removal and installation” .
Stepping motor inspection and adjustment
- Check that the pointers calibrate immediately after
turning the ignition switch on and stop at zero point.
If abnormal condition is found, replace the combination meter assembly with a new one after checking its wire harness/coupler.
Note
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- With the adj button (1) pressed, turn the ignition switch on.
- Keep pushing the adj button for more than 3 to 5 sec.
- Release the adj button, then tap it twice.
Pointers will return to the proper position right after the completion of the operation. In the case of the pointers not returning to the proper position after doing above, replace the combination meter unit.
Refer to “combination meter removal and installation” .
Combination meter disassembly and
assembly
Refer to “combination meter removal and installation” .
Disassembly disassemble the combination meter as shown in the combination meter
components. Refer to “combination meter components” .
As ...
Engine coolant temperature indicator light inspection
Inspect the engine coolant temperature meter and indicator light (led) in the
following procedures:
remove the left side cowling. Refer to “exterior parts removal and
installation” in s ...
Other materials:
Dtc “c36” (p1764), “c37” (p1765), “c38” (p1766) or “c39” (p1767): secondary
fuel injector circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Some failure exists in the fuel injector signal in a high
load, high revolution condition.
Injector circuit open or short.
Injector malfunction.
Ecm malfunction.
...
Ignition switch inspection
Inspect the ignition switch in the following procedures:
remove the air cleaner box. Refer to “air cleaner box removal and
installation” in section 1d .
Disconnect the ignition switch lead wire coupler (1).
Inspect the ignition switch for continuity with a tester.
If ...
DTC “c21” (p0110-h/l): iat sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C21
Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V
Iat sensor circuit open or short.
Iat sensor malfunction.
Ec ...