Diagnosis Procedure
- CHECK TRANSMISSION RANGE SWITCH (CVT) OR PNP SWITCH (M/T) POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect transmission range switch (CVT) or park/neutral position (PNP) switch (M/T) harness connector.
- Turn ignition switch ON.
- Check the voltage between transmission range switch (CVT) or PNP switch (M/T) harness connector and ground.
TERMINAL VOLTAGE REFERENCE CHARTTransmission range switch (CVT) / PNP switch (M/T) Ground Voltage Connector Terminal F21 (CVT) 1 Ground Battery voltage F23 (M/T) 2 Is the inspection result normal?
YES: GO TO 3.
NO: GO TO 2.
- DETECT MALFUNCTIONING PART
Check the following.
- Harness connectors E8, F1
- IPDM E/R harness connector E43 (M/T)
- IPDM E/R harness connector E45 (CVT)
- 10 A fuse (No. 51) (M/T)
- 10 A fuse (No. 54) (CVT)
- Harness for open or short between PNP switch and fuse
Is the inspection result normal?
Repair open circuit or short to ground or short to power in harness or connectors.
- CHECK PNP SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
- Turn ignition switch OFF.
- Disconnect ECM harness connector.
- Check the continuity between transmission range switch (CVT) or PNP switch (M/T) harness connector and ECM harness connector.TERMINAL CONTINUITY REFERENCE CHART
Transmission range switch (CVT) / PNP switch (M/T) ECM Continuity Connector Terminal Connector Terminal F21 (CVT) 2 F8 69 Existed F23 (M/T) 3 - Also check harness for short to ground and short to power.
Is the inspection result normal?
YES: GO TO 4.
NO: Repair open circuit or short to ground or short to power in harness or connectors.
- CHECK TRANSMISSION RANGE SWITCH (CVT) OR PNP SWITCH (M/T)
Refer to "COMPONENT INSPECTION (PARK/NEUTRAL POSITION SWITCH) " (CVT) or "PARK/NEUTRAL POSITION (PNP) SWITCH : COMPONENT INSPECTION " (M/T).
Is the inspection result normal?
YES: GO TO 5.
NO: Replace transmission range switch (CVT) or PNP switch (M/T).
- CHECK INTERMITTENT INCIDENT
Refer to "INTERMITTENT INCIDENT ".
INSPECTION END