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Home >> Lexus >> 2008 >> LX 570 V8-5.7L (3UR-FE) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> DTC 5C-40 >> Side Monitor System

Side Monitor System









PARK ASSIST / MONITORING: SIDE MONITOR SYSTEM: 5C-40: Camera Picture Error

DTC 5C-40 - Camera Picture Error

DESCRIPTION





WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK PARKING ASSIST ECU





(a) Measure the voltage according to the value(s) in the table below.
Standard Voltage:






NG -- REPLACE PARKING ASSIST ECU
OK -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - OUTER REAR VIEW MIRROR)





(a) Disconnect the F37 ECU connector.
(b) Disconnect the I7 mirror connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
3. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH





(a) Remove the outer rear view mirror RH Removal.
(b) Disconnect the side television camera connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:






NG -- REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RH
OK -- Continue to next step.
4. CHECK SIDE TELEVISION CAMERA ASSEMBLY





(a) Using an oscilloscope, check the waveform.

Measurement Condition





NG -- REPLACE SIDE TELEVISION CAMERA ASSEMBLY
OK -- Continue to next step.
5. REPLACE HARNESS AND CONNECTOR (GVIF CABLE)
(a) Replace the harness and connector (GVIF cable).
NEXT -- Continue to next step.
6. CHECK DTC OUTPUT
(a) Clear the DTCs Side Monitor System.
(b) Recheck for DTCs Side Monitor System.
OK:
DTC 5C-40 is not output.
NG -- REPLACE PARKING ASSIST ECU
OK -- END (GVIF CABLE IS DEFECTIVE)