Inspection Procedure
WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT RADIO RECEIVER ASSY
- Disconnect the radio receiver assy R3 or R7 connector.
- Measure the resistance according to the values in the table below.
Standard:
SPECIFIED CONDITIONTester connection Condition Specified condition GND (R7-20) - Body ground (1) Always Below 1 Ω GND (R3-7) - Body ground (2) Always Below 1 Ω (1) Separate Type Amplifier (2) Built-in Type Amplifier - Measure the voltage according to the values in the table below.
Standard:
SPECIFIED CONDITIONTester connection Condition Specified condition +B (R7-1) - GND (R7-20) (1) Always 10 to 14 V +B (R3-4) - GND (R3-7) (2) Always 10 to 14 V ACC+B (R7-11) - GND (R7-20) (1) Ignition SW ACC 10 to 14 V ACC (R3-3) - GND (R3-7) (2) Ignition SW ACC 10 to 14 V (1) Separate Type Amplifier (2) Built-in Type Amplifier
- NG: REPAIR OR REPLACE HARNESS OR CONNECTOR (RADIO RECEIVER ASSY - BATTERY OR BODY GROUND)
- OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE (SEE PROBLEM SYMPTOMS TABLE )