| 1 |
CHECK POWER SUPPLY CIRCUIT
- Turn ignition switch ON.
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- 2. Check voltage between rear window defogger harness connector B165 terminal 1 and ground.
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Is the inspection result normal? |
GO TO 2 |
GO TO 3 |
| 2 |
CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
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- 2. Disconnect rear window defogger.
- 3. Check continuity between rear window defogger harness connector B210 terminal 2 and ground.
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Is the inspection result normal? |
GO TO 4 |
Repair or replace harness as necessary. |
| 3 |
CHECK HARNESS CONTINUITY
- Disconnect IPDM E/R.
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- 2. Check continuity between rear window defogger harness connector B165 (A) terminal 1 and IPDM E/R harness connector E124 (B) terminal 60.
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- 3. Check continuity between rear window defogger harness connector B165 (A) terminal 1 and ground.
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Is the inspection result normal? |
GO TO 5 |
Replace or repair harness. |
| 4 |
CHECK FILAMENT
Check filament.
Refer to
[REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT CHECK ].
Is the inspection result normal? |
Refer to
[SERVICE INFORMATION FOR ELECTRICAL INCIDENT: INTERMITTENT INCIDENT
] |
Repair filament. Refer to
[FILAMENT REPAIR ]. |
| 5 |
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to
[SERVICE INFORMATION FOR ELECTRICAL INCIDENT: INTERMITTENT INCIDENT
]
Is the inspection result normal? |
Check the following.
- Battery power supply circuit
- IPDM E/R
|
Repair or replace the malfunctioning parts. |