Inspection Procedure

1. Disconnect the radio receiver E17 connector and tape player E24 connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection	Condition	Specified Condition
   CDL+ - L+	Always	Below 1 Ω
   COL- - L-	Always	Below 1 Ω
   CDR+ - R+	Always	Below 1 Ω
   CDR- - R-	Always	Below 1 Ω
   CSLD - SG1	Always	Below 1 Ω
   CDL+ - Body ground	Always	10 kΩ or higher
   CDL- - Body ground	Always	10 kΩ or higher
   CDR+ - Body ground	Always	10 kΩ or higher
   CDR- - Body ground	Always	10 kΩ or higher

Fig 1: Disconnecting Radio Receiver E17 Connector And Tape Player E24 Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

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