Inspection Procedure

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

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   A53-1 - Body ground	Always	Below 1 Ω

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 1: Identifying Terminals Of A53 Kick Down Switch Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : Go to next step 

1. Measure resistance according to the value(s) in the table below when kick-down switch is ON and OFF.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   1 - 2	Press continuously (Kick-down switch is ON)	Below 1 Ω
   	Release (Kick-down switch Is OFF)	10 kΩ or higher

NG : REPLACE KICK DOWN SWITCH ASSEMBLY 

Fig 2: Inspecting Kick Down Switch Assembly

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : Go to next step 

1. Connect the kick-down switch connector.
2. Disconnect the ECM connector.
3. Measure resistance according to the value(s) in the table below when accelerator pedal is fully depressed or not.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   A6 - 14 (KD) - Body ground	Fully depressed (Kick-down switch is ON)	Below 1 Ω
   	Release (Kick-down switch is OFF)	10 kΩ or higher

   Fig 3: Identifying Terminals Of ECM Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR 

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