Inspection Procedure
- INSPECT PARK/NEUTRAL POSITION SWITCH ASSY
- Disconnect the park/neutral position switch connector.
- Measure resistance according to the value (s) in the table below when the shift lever is moved to each position.
Standard:
SPECIFIED CONDITIONShift Position Tester Connection Specified Condition P 1-3 and 6-9 Below 1 Ω Except P 10 kW Or Higher R 2-3 Below 1 Ω Except R 10 kΩ Or Higher N 3-5 and 6-9 Below 1 Ω Except N 10 kΩ Or Higher D 3-7 Below 1 Ω Except D 10 kΩ Or Higher 2 3-4 Below 1 Ω Except 2 10 kΩ Or Higher L 3-8 Below 1 W Except L 10 kΩ Or Higher
- NG : REPLACE PARK/NEUTRAL POSITION SWITCH ASSY (See REPLACEMENT )
- OK : Go to next step.
- CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH - ECM)
- Connect the park/neutral position switch connector.
- Turn the ignition switch to the ON position, and measure the voltage according to the value (s) in the table below when the shift lever is moved to each position.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Standard:
SPECIFIED CONDITIONShift Position Tester Connection Specified condition P and N E4 - 8 (NSW)- Body Ground Below 1 V Except P and N 10 to 14 V R E5 - 11 (R) - Body Ground 10 to 14 V(1) Except R Below 1 V D E5 - 10 (D) - Body Ground 10 to 14 V Except D Below 1 V 2 E5 - 9 (2)-Body Ground 10 to 14 V Except 2 Below 1 V L E5 - 8 (L) - Body Ground 10 to 14 V Except L Below 1 V (1) The Voltage Will Drop Slightly Due To Lighting Up Of The Back Up Light.
- NG : REPAIR OR REPLACE HARNESS OR CONNECTOR (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE )
- OK : REPLACE ECM (See REPLACEMENT )