Inspection Procedure

1. Remove the transfer indicator switch.
2. Measure the resistance of the switch when pushing the ball at the tip of the switch.

   Standard resistance 

   RESISTANCE REFERENCE CHART
   
   

   Tester Connection	Switch Condition	Specified Condition
   1-2	Not pushed	10 kΩ or higher
   1-2	Pushed	Below 1 Ω

NG: REPLACE TRANSFER INDICATOR SWITCH 

Fig 1: Measuring Resistance Between Transfer Indicator Switch Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: Go to Next Step 

1. Check wire harness (see ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).

NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 

OK: REPLACE ECM