Inspection Procedure

1. Disconnect the transmission control switch connector.
2. Turn the engine switch off.
3. Measure the resistance of the wire harness side connector.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   K36-5 (E) - Body ground	Always	Below 1 Ω

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 1: Identifying Terminals Of K36 Transmission Control Switch Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : Go to next step 

1. Disconnect the transmission control switch connector.
2. Turn the engine switch on (IG).
3. Measure the voltage of the wire harness side connector.

   Standard voltage 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Switch Condition	Specified Condition
   K36-3 (IG) - Body ground	Engine switch on (IG)	11 to 14 V
   K36-3 (IG) - Body ground	Engine switch off	Below 1 V

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 2: Identifying Terminals Of K36 Transmission Control Switch Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : Go to next step 

1. Disconnect the transmission control switch connector.
2. Measure the resistance between each terminal of the transmission control switch when the shift lever is moved to each position.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   3 (IG) - 7 (S)	Shift lever on S, "+" or	Below 1 Ω
   2 (SFTU) - 5 (E)	Shift lever held In "+" (Up-shift)	Below 1 Ω
   1 (SFTD) - 5 (E)	Shift lever held In "-" (Down-shift)	Below 1 Ω
   3 (IG) - 7 (S)	Shift lever not on S, "+" or "-"	10 kΩ or higher
   2 (SFTU) - 5 (E)	Shift lever on S	10 kΩ or higher
   1 (SFTD) - 5 (E)	Shift lever on S	10 kΩ or higher

   Fig 3: Identifying Terminals Of Transmission Control Switch Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG : REPLACE FLOOR SHIFT ASSEMBLY (TRANSMISSION CONTROL SWITCH)  (See REMOVAL  )

OK : Go to next step 

1. Disconnect the ECM connector.
2. Turn the engine switch on (IG).
3. Measure the voltage of the wire harness side connector.

   Standard voltage 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   A7-16 (S) - Body ground	Engine switch on (IG) Shift lever on S, "+" or "-"	11 to 14 V
   A7-16 (S) - Body ground	Engine switch on (IG) Shift lever not on S, "+" or "-"	Below 1 V

   Fig 4: Identifying Terminals Of ECM Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Turn the engine switch off.
5. Measure the resistance of the wire harness side connector.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   A7-8 (SFTU) - Body ground	Shift lever held In "+" (Up-shift)	Below 1 Ω
   A7-7 (SFTD) - Body ground	Shift lever held In "-" (Down-shift)	Below 1 Ω
   A7-8 (SFTU) - Body ground	Shift lever on S	10 kΩ or higher
   A7-7 (SFTD) - Body ground	Shift lever on S	10 kΩ or higher

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 5: Identifying Terminals Of ECM Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE  (See PROBLEM SYMPTOMS TABLE  )