Satellite Switch Circuit: Procedure

1. Disconnect the connector from the satellite switch.
   Fig 1: Identifying Satellite Switch Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance

   Tester Connection	Condition	Specified Condition
   J16-2 (LSFT) - J16-5 (E)	Satellite switch LH is pressed	Below 1 Ω
   J16-2 (LSFT) - J16-5 (E)	Satellite switch LH is not pressed	10 kΩ or higher
   J16-3 (SET) - J16-5 (E)	Satellite switch ON/OFF is pressed	Below 1 Ω
   J16-3 (SET) - J16-5 (E)	Satellite switch ON/OFF is not pressed	10 kΩ or higher
   J16-4 (RSEL) - J16-5 (E)	Satellite switch RH is pressed	Below 1 Ω
   J16-4 (RSEL) - J16-5 (E)	Satellite switch RH is not pressed	Below 1 Ω

NG → REPLACE SATELLITE SWITCH 

OK: Go to next step 

1. Disconnect the J35 and J16 connectors.
   Fig 2: Identifying J35 And J16 Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance

   Tester Connection	Condition	Specified Condition
   J35-5 (RSEL) - J16-4 (RSEL)	Always	Below 1 Ω
   J35-6 (LSEL) - J16-2 (LSFT)	Always	Below 1 Ω
   J35-7 (SET) - J16-3 (SET)	Always	Below 1 Ω
   J16-2 (LSFT) - Body ground	Always	10 kΩ or higher
   J16-3 (SET) - Body ground	Always	10 kΩ or higher
   J16-4 (RSEL) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → REPLACE COMBINATION METER ASSEMBLY