Inspection Procedure
WARNING: This page is about a different car, the 2006 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT RADIO AND NAVIGATION ASSEMBLY
- Disconnect the radio and navigation assembly connector R12.
- Measure the resistance according to the value(s) in TESTER CONNECTION SPECIFIED CONDITION .
Standard:
TESTER CONNECTION SPECIFIED CONDITIONTester connection Condition Specified condition GND - Body ground Always Below 1 - Measure the voltage according to the value(s) in TESTER CONNECTION SPECIFIED CONDITION .
Standard:
TESTER CONNECTION SPECIFIED CONDITIONTester connection Condition Specified condition B - GND Always 10 to 14 V ACC - GND Ignition SW ACC 10 to 14 V
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: RETURN TO THE ORIGINAL INSPECTION BECAUSE THE CHECK RESULT IS NORMAL