Inspection Procedure

1. Drive the vehicle and check that the function of the speedometer on the combination meter is normal.

   OK: Actual vehicle speed and the speed indicated on the speedometer are the same. 

NG: GO TO  METER/GAUGE SYSTEM 

OK: Go To Next Step 

Fig 1: Identifying C11 & S39 Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the C11 meter connector.
2. Disconnect the S39 amplifier connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   COMBINATION METER - STEREO COMPONENT AMPLIFIER
   
   

   Tester Connection	Condition	Specified Condition
   C11-14 - S39-11 (SPD)	Always	Below 1 Ω
   C11-14 - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN  PROBLEM SYMPTOMS TABLE