Suzuki GSX-R 1000 Service Manual: Diagnostic information and procedures
Starting system symptom diagnosis
|
Condition |
Possible cause |
Correction / reference item |
| Engine does not turn though the starter motor runs | Faulty starter clutch. | Replace. |
| Starter button is not effective | Run down battery | Repair or replace |
| Defective switch contacts | Replace. | |
| Brushes not seating properly on starter motor commutator | Repair or replace. | |
| Defective starter relay or starter interlock switch. | Replace. | |
| Defective main fuse | Replace. |
Schematic and routing diagram
Refer to “wire color symbols” in section 0a .
Component location
Starting system components location
Refer to “electrical components location” in section 0a . ...
Starter motor will not run
Note
make sure the fuses are not blown and the battery is fully-charged
before diagnosing.
Troubleshooting
Step
Action
Yes
No
1
...
Other materials:
Rear brake pedal removal and installation
Removal
Remove the master cylinder assembly. Refer to “rear brake master
cylinder assembly removal and installation” .
Disconnect the rear brake light switch lead wire coupler. Refer to
“rear brake light switch inspection” .
Remove the rear brake pedal as shown in the rear ...
Fuel level gauge inspection
Inspect the fuel level gauge in the following procedures:
remove the fuel pump. Refer to “fuel pump disassembly and assembly” in
section 1g .
Measure the resistance at each fuel level gauge in
float position. If the resistance is incorrect, replace
fuel level gauge with a ne ...
DTC “c46” (p1657-h/l or p1658): excv
actuator circuit malfunction
Detected condition
Possible cause
C46
The operation signal does not reach the
excv actuator.
Excva position sensor voltage low or
high
0.14 V ≤ Sensor voltage < 4.9 V
(without the above range)
excva can not operate properly.
Excva ...