Diagnosis Procedure

1. Turn ignition switch OFF.
2. Disconnect ignition coil harness connector.
3. Turn ignition switch ON.
4. Check the voltage between ignition coil harness connector and ground.

   +			-	Voltage
   Ignition coil
   Cylinder	Connector	Terminal
   1	F34	3	Ground	Battery voltage
   2	F35	3
   3	F36	3
   4	F37	3

Is the inspection result normal?

>>

GO TO 5.

>>

GO TO 2.

1. Turn ignition switch OFF.
2. Pull out No. 80 fuse (15 A) and check that the fuse is not blown (open).

Is the inspection result normal?

>>

GO TO 3.

>>

Replace the fuse after repairing the applicable circuit.

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

   IPDM E/R		Condenser		Continuity
   Connector	Terminal	Connector	Terminal
   F96	66	F8	1	Existed

4. Check harness for short to ground and to power.

Is the inspection result normal?

>>

GO TO 4.

>>

Repair or replace error-detected parts.

Check IPDM E/R power supply and ground circuit. Refer to Diagnosis Procedure (with I-key) Refer to Diagnosis Procedure (with out I-key). Diagnosis Procedure .

Is the inspection result normal?

>>

Replace IPDM E/R. Refer to Removal and Installation (with I-key) Refer to Removal and Installation (with out I-key).

>>

Repair or replace error-detected parts.

1. Turn ignition switch OFF.
2. Check the continuity between ignition coil harness connector and ground.

   +			-	Continuity
   Ignition coil
   Cylinder	Connector	Terminal
   1	F34	2	Ground	Existed
   2	F35	2
   3	F36	2
   4	F37	2

Is the inspection result normal?

>>

GO TO 6.

>>

Repair or replace error-detected parts.

1. Disconnect ECM harness connector.
2. Check the continuity between ignition coil harness connector and ECM harness connector.

   Ignition coil			ECM		Continuity
   Cylinder	Connector	Terminal	Connector	Terminal
   1	F34	1	F25	109	Existed
   2	F35	1		106
   3	F36	1		105
   4	F37	1		103

3. Also check harness for short to ground and to power.

Is the inspection result normal?

>>

GO TO 7.

>>

Repair or replace error-detected parts.

Check ignition coil with power transistor. Refer to Component Inspection .

Is the inspection result normal?

>>

INSPECTION END

>>

Replace malfunctioning ignition coil with power transistor. Refer to Removal and Installation .