Inspection Procedure

1. Disconnect the J34 connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   STANDARD RESISTANCE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   J34-1 (E2) - Body ground	Always	Below 1 Ω
   C34-13 (ES) - Body ground	Always	Below 1 Ω

3. Measure the voltage according to the value(s) in the table below.
   Fig 1: Identifying J34 Combination Meter Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Standard voltage 

   STANDARD VOLTAGE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   J34-12 (IG+) - Body ground	Engine switch on (IG)	10 to 14V
   J34-23 (B) - Body ground	Always	10 to 14 V
   J34-24 (B) - Body ground	Always	10 to 14 V

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: REPLACE COMBINATION METER ASSEMBLY