POWER SUPPLY AND GROUND CIRCUIT

Check that the following IPDM E/R fuses or fusible links are not blown.

Signal name	Fuses and fusible link No.
Battery power supply	C
	50
	51

YES>>Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is blown.

NO>>GO TO 2.

1. Turn the ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check voltage between the IPDM E/R harness connector and the ground.
   

   Terminals			Voltage (Approx.)
   (+)		(−)
   IPDM E/R
   Connector	Terminal	Ground
   E4	1		Battery voltage

   
   

YES>>GO TO 3.

NO>>Repair the harness or connector.

Check continuity between the IPDM E/R harness connectors and the ground.

IPDM E/R		Ground	Continuity
Connector	Terminal
E5	12		Existed
E6	41

YES>>INSPECTION END

NO>>Repair the harness or connector.