IPDM-E BRANCH LINE CIRCUIT

1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the IPDM E/R for damage, bend and loose connection (unit side and connector side).

YES>>GO TO 2.

NO>>Repair the terminal and connector.

1. Disconnect the connector of IPDM E/R.
2. Check the resistance between the IPDM E/R harness connector terminals.
   

   IPDM E/R harness connector			Resistance (Ω)
   Connector No.	Terminal No.
   E6	40	39	Approx. 108 – 132

   
   

YES>>GO TO 3. 

NO>>Repair the IPDM E/R branch line.

Check the power supply and the ground circuit of the IPDM E/R. Refer to Diagnosis Procedure.

YES (Present error)>>Replace the IPDM E/R. Refer to Exploded View.

YES (Past error)>>Error was detected in the IPDM E/R branch line.

NO>>Repair the power supply and the ground circuit.