Shift Interlock: Testing and Inspection
SHIFT LOCK SYSTEM
Component Function Check
1. CHECK SHIFT LOCK OPERATION (PART 1)
1.Turn ignition switch ON.
2.Shift the selector lever to "P" position.
3.Attempt to shift the selector lever to any other than position with the brake pedal released.
Can the selector lever be shifted to any other position?
YES- Go to .
NO- GO TO 2.
2. CHECK SHIFT LOCK OPERATION (PART 2)
Attempt to shift the selector lever to any other than position with the brake pedal depressed.
Can the selector lever be shifted to any other position?
YES- INSPECTION END
NO- Go to .
Diagnosis Procedure
1. CHECK POWER SOURCE
1.Turn ignition switch OFF.
2.Disconnect stop lamp switch connector
3.Turn ignition switch ON.
4.Check the voltage between the stop lamp switch harness connector terminal and ground.
Is the inspection result normal?
YES- GO TO 2.
NO- GO TO 9.
2. CHECK STOP LAMP SWITCH (PART 1)
Check stop lamp switch. .
Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 10.
3. CHECK CIRCUIT BETWEEN STOP LAMP SWITCH AND CVT SHIFT SELECTOR (PART 1)
1.Disconnect CVT shift selector connector
2.Check the continuity between the stop lamp switch harness connector terminal and the CVT shift selector harness connector terminal.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.
4. CHECK CIRCUIT BETWEEN STOP LAMP SWITCH AND CVT SHIFT SELECTOR (PART 2)
Check the continuity between the stop lamp switch harness connector terminal and ground.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.
5. CHECK GROUND CIRCUIT
Check the continuity between the CVT shift selector harness connector terminal and ground.
Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace the malfunctioning parts.
6. CHECK PART POSITION SWITCH
1.Disconnect park position switch connector.
2.Check park position switch. .
Is the inspection result normal?
YES- GO TO 7.
NO- Repair or replace the malfunctioning parts.
7. CHECK SHIFT LOCK SOLENOID
1.Disconnect shift lock solenoid connector.
2.Check shift lock solenoid. .
Is the inspection result normal?
YES- GO TO 8.
NO- Repair or replace the malfunctioning parts.
8. CHECK CVT SHIFT SELECTOR HARNESS
Check CVT shift selector harness. .
Is the inspection result normal?
YES- Check intermittent incident. Intermittent Incident.
NO- Repair or replace the malfunctioning parts.
9. DETECT MALFUNCTIONING ITEM
Check the following items:
- Open or short circuit of the harness between ignition switch and stop lamp switch connector. Ignition Power Supply.
- Ignition switch
- 10A fuse [No.3, fuse block (J/B)]. Fuse Block - Junction Box (J/B).
Is the inspection result normal?
YES- Check intermittent incident. Intermittent Incident.
NO- Repair or replace the malfunctioning parts.
10. CHECK INSTALLATION POSITION OF STOP LAMP SWITCH
Adjust stop lamp switch position. Adjustments.
- GO TO 11.
11. CHECK STOP LAMP SWITCH (PART 2)
Check stop lamp switch. .
Is the inspection result normal?
YES- INSPECTION END
NO- Repair or replace the malfunctioning parts.
Component Inspection (Shift Lock Solenoid)
1. CHECK SHIFT LOCK SOLENOID
Apply voltage to terminals of shift lock solenoid connector and check that shift lock solenoid is activated.
CAUTION:
- Connect the fuse between the terminals when applying the voltage.
- Never cause shorting between terminals.
Is the inspection result normal?
YES- INSPECTION END
NO- Replace the shift lock unit. Disassembly And Assembly.
Component Inspection (Park Position Switch)
1. CHECK PARK POSITION SWITCH
Check the continuity between park position switch connector terminals.
CAUTION:
- Connect the fuse between the terminals when applying the voltage.
- Never cause shorting between terminals.
Is the inspection result normal?
YES- INSPECTION END
NO- Replace the park position switch. Disassembly And Assembly.
Component Inspection (CVT Shift Selector Harness)
1. CHECK CVT SHIFT SELECTOR HARNESS (PART 1)
Check the continuity between the CVT shift selector harness connector terminal and the shift lock solenoid harness connector terminal.
Is the inspection result normal?
YES- GO TO 2.
NO- Replace the CVT shift selector harness. Disassembly And Assembly.
2. CHECK CVT SHIFT SELECTOR HARNESS (PART 2)
Check the continuity between the shift lock solenoid harness connector terminal and the park position switch harness connector terminal.
Is the inspection result normal?
YES- GO TO 3.
NO- Replace the CVT shift selector harness. Disassembly And Assembly.
3. CHECK CVT SHIFT SELECTOR HARNESS (PART 3)
Check the continuity between the park switch harness connector terminal and the CVT shift selector harness connector terminal.
Is the inspection result normal?
YES- GO TO 4.
NO- Replace the CVT shift selector harness. Disassembly And Assembly.
4. CHECK CVT SHIFT SELECTOR HARNESS (PART 4)
Check harness cladding CVT shift selector harness for damage.
Is the inspection result normal?
YES- INSPECTION END
NO- Replace the CVT shift selector harness. Disassembly And Assembly.
Component Inspection (Stop Lamp Switch)
1. CHECK STOP LAMP SWITCH
Check the continuity between the stop lamp switch connector terminals.
Is the inspection result normal?
YES- INSPECTION END
NO- Replace stop lamp switch. Exploded View.