Diagnosis Procedure

S-MODE SWITCH


Description

When S-MODE switch is pressed (less than 1 second), S-MODE indicator illuminates, combination meter sends S-MODE switch signal to ECM via the CAN communication, and then SynchroRev Match mode (S-MODE) is activated. When S-MODE is pressed and held (1 second or more), S-MODE indicator turns OFF and S-MODE is cancelled, and then returns to normal M/T.




S-MODE SWITCH


Diagnosis Procedure

1.CHECK DTC WITH "COMBINATION METER"
Refer to CONSULT-III Function (Meter/M&A).
Is the inspection result normal?
YES - GO TO 2.
NO - Perform trouble diagnosis relevant to DTC indicated.
2.CHECK S-MODE SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect S-MODE switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between S-MODE switch harness connector and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - GO TO 3.
3.DETECT MALFUNCTIONING PART
Check the following.
- Harness connectors M98, M252
- Fuse block (J/B) connector M1
- 10 A fuse (No. 3)
- Harness for open or short between S-MODE switch and fuse
- Repair open circuit, short to ground or short to power in harness or connectors.
4.CHECK S-MODE SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect combination meter harness connector.
3. Check the continuity between S-MODE switch harness connector and combination meter harness connector.





4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES - GO TO 6.
NO - GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the following.
- Harness connectors M98, M252
- Harness for open or short between S-MODE switch and combination meter
- Repair open circuit, short to ground or short to power in harness or connectors.
6.CHECK S-MODE SWITCH
Refer to Component Inspection.
Is the inspection result normal?
YES - GO TO 7.
NO - Replace S-MODE switch.
7.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
- INSPECTION END