Nissan Altima 2007-2012 Service Manual: Basic inspection

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

DETAILED FLOW

1.OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.

>> GO TO 2

2.CHECK SYMPTOM

• Check the symptom based on the information obtained from the customer.

• Check to see if any other malfunctions are present.

>> GO TO 3

3.CHECK CONSULT-III SELF-DIAGNOSIS RESULTS

Connect CONSULT-III and perform “SELF-DIAGNOSIS”. Refer to MWI-38, "CONSULT-III Function (METER/ M&A)".

Are self-diagnosis results normal? YES >> GO TO 4

NO >> Repair or replace the malfunctioning parts, GO TO 5

4.NARROW DOWN MALFUNCTIONING PARTS THROUGH SYMPTOM DIAGNOSIS

Perform symptom diagnosis and repair or replace the identified malfunctioning parts.

>> GO TO 5

5.FINAL CHECK

5.FINAL CHECK Check that the warning buzzer in the combination meter operates normally.

Does it operate normally? YES >> Inspection End.

NO >> GO TO 1

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    Oil cooler
    Removal and Installation 1. Oil pressure switch 2. Oil cooler 3. Gasket 4. Water hose (outlet) 5. Water hose (inlet) A. To water control valve housing B. To heater pipe assembly C. Hose clamp D. Clip WARNING: Be careful not to get burned, engine coolant and engine oil may be hot. CAUTI ...

    Precaution
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