Check Transmission Range Switch

INTELLIGENT KEY SYSTEM


Check Transmission Range Switch

1.CHECK TRANSMISSION RANGE SWITCH INPUT SIGNAL
With CONSULT-III
Check ("P RANGE SW") in "DATA MONITOR" mode.





Without CONSULT-III
1. Turn ignition switch OFF.
2. Check voltage between Intelligent Key unit connector and ground.










OK or NG
OK - Transmission range switch circuit is OK.
NG - GO TO 2.
2.CHECK INTELLIGENT KEY UNIT OUTPUT SIGNAL
Check voltage between Intelligent Key unit connector and ground.










OK or NG
OK - GO TO 3.
NG - Check the condition of harness and connector.
3.CHECK TRANSMISSION RANG SWITCH
1. Disconnect A/T shift selector connector.
2. Check A/T shift selector.










OK or NG
OK - GO TO 4.
NG - Check A/T shift lock system. Refer to A/T Shift Lock System 5AT RE5R05A.
4.CHECK HARNESS CONTINUITY 1
1. Disconnect A/T shift selector connector.
2. Check continuity between Intelligent Key unit connector and A/T shift selector connector.










3. Check continuity between Intelligent Key unit connector and ground.





OK or NG
OK - GO TO 5.
NG - Repair or replace harness between Intelligent Key and A/T shift selector.
5.CHECK HARNESS CONTINUITY 2
1. Check continuity between Intelligent Key unit connector and A/T shift selector connector.










2. Check continuity between Intelligent Key unit connector and ground.





OK or NG
OK - Check the condition of harness and connector.
NG - Repair or replace harness between Intelligent Key and A/T shift selector.