Toyota
Nissan Versa
 Sedan Service Manual
Engine » Engine control system (EC) » Electrical load signal
Diagnosis Procedure

1.INSPECTION START

Confirm the malfunctioning circuit (rear window defogger, headlamp or heater fan). Refer to EC, "Component Function Check".

Which circuit is related to the incident?

Rear window defogger>>GO TO 2

Headlamp>>GO TO 3.

Heater fan>>GO TO 4.

2.CHECK REAR WINDOW DEFOGGER SYSTEM

Perform trouble diagnosis of rear window defogger system. Refer to DEF, "Work Flow".

>> INSPECTION END

3.CHECK HEADLAMP SYSTEM

Perform trouble diagnosis of headlamp system. Refer to EXL, "Work Flow".

>> INSPECTION END

4.CHECK AIR CONDITIONING SYSTEM

Perform trouble diagnosis of air conditioning system. Refer to HA, "Workflow".

>> INSPECTION END

    More about «Electrical load signal»:

    Component Function Check

    Diagnosis Procedure

    Nissan Versa Sedan Service Manual / Engine / Engine control system (EC) / Electrical load signal / Diagnosis Procedure

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