Suzuki GSX-R 1000 Service Manual: General description
Combination meter system description
This combination meter mainly consists of a stepping motor, lcd (liquid crystal display) and leds (light emitting diode).
The tachometer pointer is driven by the stepping motor.
The lcds indicate followings: speed, odo / trip 1 / trip 2 / fuel reserve trip / clock / fi (dtc) / lap time counter / panel light brightness, gear position, engine rpm indicator, oil pressure indicator, engine coolant temperature and drive mode position.
Led (light emitting diode)
Led is used for the illumination light and each indicator light.
Led is maintenance free. Led is less power consuming and more resistant to vibration resistance compared to the bulb.
Engine rpm indicator light
This speedometer is equipped the engine revolution indicator light. The engine revolution indicator light is adjustable from 5 000 – 13 750 r/min. (From 5 000 r/min to 10 000 r/min, every 250 r/min and 10 000 r/min to 13 750 r/min, every 50 r/min: initial setting: 11 000 r/min)
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Other materials:
DTC “c42” (p1650): ig switch circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Ignition switch signal is not input to the ecm.
Ignition system circuit open or short.
Ecm malfunction.
When the id agreement is not verified.
Ecm does not re ...
Camshaft sprocket
Inspect the camshaft sprocket in the following
procedures:
remove the intake and exhaust camshafts. Refer to “engine top side
disassembly” .
Inspect the teeth of each camshaft sprocket for wear
or damage.
If they are worn or damaged, replace the sprocket/
camshaft assembl ...
Excva pulley inspection
Inspect the excva pulley in the following procedures:
remove the excva pulley. Refer to “excv cable removal and installation”
.
Visually inspect the excva pulley for wear and
damage. If there is anything unusual, replace the
pulley with a new one.
Install the pulle ...