Diagnosis Procedure

Regarding Wiring Diagram information, refer to Wiring Diagram .

1. CHECK FUSES 

   Check that the following fuses are not blown:

   Signal name	Fuse No.
   Ignition power supply	27 (10A)

   Is the fuse blown?

   >>

   Replace the blown fuse after repairing the affected circuit.

   >>

   GO TO 2.

2. CHECK POWER SUPPLY CIRCUIT 
   1. Turn ignition switch OFF.
   2. Disconnect the side radar LH connector.
   3. Check voltage between side radar LH harness connector and ground.

   Terminals			Condition	Voltage(Approx.)
   (+)		(-)
   Side radar LH		Ground	Ignition switch
   Connector	Terminal
   M252	5		OFF	0 V
   			ON	Battery voltage

   Is the inspection result normal?

   >>

   GO TO 3.

   >>

   Repair the side radar LH power supply circuit.

3. CHECK GROUND CIRCUIT 

   Check continuity between side radar LH harness connectors and ground.

   Side radar LH		Ground	Continuity
   Connector	Terminal
   M252	8		Yes

   Is the inspection result normal?

   >>

   Inspection End

   >>

   Repair the side radar LH ground circuit.