Dtc P0615: Ignition Switch Circuit - Suzuki Grand Vitara 2011 Manual

1A-331 Engine General Information and Diagnosis: For Diesel Engine Model

DTC P0615: Ignition Switch Circuit

NOTE
• Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after several starting attempts, or with the engine running.
• Computer operating voltage: 9 V < operating voltage < 16 V.
• Battery voltage that is too low can cause the Injection warning light (gravity 1 warning light) to come
on thereby causing other faults to appear.
• Use service wire for all operations on the ECM connectors.
Wiring Diagram
For wiring circuit and connector number, refer to "A-5 Engine and A/C Control System Circuit Diagram (DSL) in
Section 9A".
Detecting Condition
Displaying on SUZUKI scan tool
D1
Troubleshooting
Check continuity and make sure there is no interference resistance on the following connection:
• Between "E82-23" wire of junction block connector and "E66-11" terminal of ECM connector
Repair if necessary.
• Check the condition of "IG COIL" fuse located on the junction block assembly.
Check the condition of the "FI" fuse located on a fuse box No.2.
Repair if necessary.
• If the fault does not reappear, start the engine and wait 1 min.
Carry out a road test and check the system faults.
If there are no faults, fault finding is complete.
If the fault is still present, substitute a known-good ECM and recheck.
Detecting condition
Voltage outside permitted range of values
S6JB0A1124124