Inspection Procedure

1. Disconnect the connector from the ECM.
2. Turn the ignition switch on.
3. Measure the voltage according to the value(s) in the table below.

   Voltage 

   VOLTAGE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   E5-10 - Body ground	Clutch pedal depressed	Below 1 V
   E5-10 - Body ground	Clutch pedal released	10 to 14 V

   Fig 1: Identifying ECM Connector E5 Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

NG: GO TO NEXT STEP 

1. Disconnect the clutch switch connector.
2. Measure the resistance according to the value(s) in the table below.

   Resistance 

   RESISTANCE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   1 - 2	Switch pin free (Clutch pedal depressed)	10 kΩ or higher
   1 - 2	Switch pin pushed in (Clutch pedal released)	Below 1 Ω

   Fig 2: Inspecting Clutch Switch Assembly

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : GO TO NEXT STEP 

NG: REPLACE CLUTCH SWITCH ASSEMBLY 

1. Measure the resistance according to the value(s) in the table below.

   Resistance 

   RESISTANCE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   C15-2 - E5-10	Always	Below 1 Ω
   E5-10 - Body ground	Always	10 kΩ or higher

   Fig 3: Identifying ECM Connector E5 And Clutch Switch Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : REPAIR OR REPLACE HARNESS AND CONNECTOR (BATTERY - CLUTCH SWITCH ASSEMBLY) 

NG: REPAIR OR REPLACE HARNESS AND CONNECTOR