Entire Combination Meter does not Operate [08/2015 - 08/2017]: Procedure

1. Remove the MET and MET-B fuses from the engine room relay block.

   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
   MET fuse	Always	Below 1 Ω
   MET-B fuse	Always	Below 1 Ω

Result: 

NG 

CHECK FOR SHORTS IN ALL HARNESSES AND CONNECTORS CONNECTED TO FUSE AND REPLACE FUSE 

Result: 

OK 

See step  2

1. Disconnect the H37 meter connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Measure the resistance and voltage according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   H37-40 (E1) - Body ground	Always	Below 1 Ω

   Standard Voltage

   Tester Connection	Switch Condition	Specified Condition
   H37-18 (B) - Body ground	Always	11 to 14 V
   H37-20 (IG+) - Body ground	Ignition switch ON	11 to 14 V

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY 

(Refer to REMOVAL [08/2015 - 08/2017] )

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR