Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - PARK ASSIST / MONITORING
CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU ASSEMBLY- BATTERY AND BODY GROUND)
TOYOTA PARKING ASSIST-SENSOR SYSTEM - Clearance Warning ECU Power Source Circuit
DESCRIPTION
This circuit is the power source circuit to operate the clearance warning ECU assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
- NOTICE:
- Inspect the fuses for circuits related to this system before performing the following inspection procedure.
| 1.CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU ASSEMBLY- BATTERY AND BODY GROUND) |
Disconnect the clearance warning ECU assembly connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection Condition Specified Condition F12-17 (GND1) - Body ground Always Below 1Ω
Measure the voltage according to the value(s) in the table below.
- Standard Voltage:
Tester Connection Switch Condition Specified Condition F12-15 (IG) - Body ground Engine switch on (IG) 11 to 14 V F12-15 (IG) - Body ground Engine switch off Below 1 V
| *a | Front view of wire harness connector (to Clearance Warning ECU Assembly) |
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| OK | ||
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