Toyota Parking Assist-Sensor System Indicator Circuit
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (CLEARANCE SONAR MAIN SWITCH - BODY GROUND)
TOYOTA PARKING ASSIST-SENSOR SYSTEM - Indicator Circuit |
DESCRIPTION
When the clearance sonar main switch is turned on, an ON signal is sent to the clearance warning ECU and the indicator on the switch comes on.
WIRING DIAGRAM
INSPECTION PROCEDURE
| 1.CHECK HARNESS AND CONNECTOR (CLEARANCE SONAR MAIN SWITCH - BODY GROUND) |
Remove the clearance sonar main switch assembly.
Measure the resistance according to the value(s) in the table below.
- Standard resistance:
Tester Connection
| Condition
| Specified Condition
|
E71-7 (E) - Body ground
| Always
| Below 1 Ω
|
| | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
