DTC P0617: Starter Relay Circuit High - Suzuki Jimny Workshop Manual
1A
DTC P0617: Starter Relay Circuit High
Wiring Diagram
| [A]: | A/T vehicle | 3. | Ignition switch | 7. | “IG” fuse |
| [B]: | M/T vehicle | 4. | Relay box | 8. | “ST” fuse in circuit fuse box |
| 1. | ECM | 5. | Transmission range switch (A/T vehicle) | 9. | “ST” fuse |
| 2. | Starter motor | 6. | “IGN2” fuse | 10. | “IGN1” fuse |
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
Engine starter signal is high voltage for 180 seconds continuously while engine is running.
(2 driving cycle detection logic) |
•
Engine starter signal circuit
• ECM |
DTC Confirmation Procedure
1)
With ignition switch turned OFF, connect scan tool.
2)
Turn ON ignition switch and clear DTC using scan tool.
3)
Start engine and run it at idle for 3 min. or more.
4)
Check DTC and pending DTC.
DTC Troubleshooting
| Step | Action | YES | NO |
|---|---|---|---|
| 1 |
Was “Engine and Emission Control System Check” performed?
|
Go to Step 2.
|
|
| 2 |
Starter signal check
1)
Start engine, measure voltage between “E119-35” terminal of ECM connector and vehicle body ground.
Is voltage 0 – 1 V?
|
Intermittent trouble. Check for intermittent referring to
Intermittent and Poor Connection Inspection
. If OK, substitute a known-good ECM and recheck.
|
Go to Step 3.
|
| 3 |
Wire circuit check
1)
Disconnect connector (1) from relay box with ignition switch turned OFF.
2)
Check for proper connection to relay box at “BLK/YEL”, “BLK/RED” and “BLK” wire terminals.
3)
Disconnect connectors from starting motor.
4)
Measure voltage between “E119-35” terminal of ECM connector and vehicle body ground with ignition switch turned ON.
Is voltage 0 – 1 V?
|
Go to Step 4.
|
For A/T vehicle, “BLK/YEL” or “BLK/RED” wire shorted to power circuit.
For M/T vehicle, “BLK/YEL” wire shorted to power circuit.
If wires are OK, substitute a known-good ECM and recheck.
|
| 4 |
Wire circuit check
1)
Measure voltage between “BLK/RED” wire terminal of relay box connector and vehicle body ground with ignition switch turned ON.
Is voltage 0 – 1 V?
|
Replace relay box. If OK, substitute a known-good ECM and recheck.
|
Faulty ignition switch, check ignition switch referring to
Ignition Switch Inspection
. If ignition switch is OK, check “BLK/YEL” and/or “BLK/RED” wire (between ignition switch and relay box) for short to power circuit.
|
NOTE:
Upon completion of inspection and repair work, perform “DTC Confirmation Procedure” and confirm that the trouble has been corrected.