Nissan Altima 2007-2012 Service Manual: Rear window defogger does not operate but both of door mirror defogger operate
Diagnosis Procedure
1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
Check rear window defogger power supply and ground circuit.
Refer to DEF-13, "Component Function Check".
Is the inspection result normal? YES >> Refer to GI-42, "Intermittent Incident".
NO >> Repair or replace the malfunctioning parts.
Rear window defogger and door
mirror defogger do not operate
Diagnosis Procedure
1. CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to DEF-13, "Component Function Check".
Is the inspection result normal?
YES >&g ...
Both doors mirror defogger don’t
operate but rear window defogger
operates
Diagnosis Procedure
1. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to GI-42, "Intermittent Incident".
Is the inspection result normal?
YES >> Check the foll ...
Other materials:
Electric ignition system
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*1: This signal is sent to the ECM via the CAN communication line.
*2: ECM determines the start signal status by the signals of engine speed and
battery voltage.
SYSTEM DESCRIPTION
Ignition order: 1 - 2 - 3 - 4 - 5 - 6
The ig ...
On-vehicle maintenance
ENGINE COOLANT
System Inspection
• Never remove the radiator cap when the engine is hot. Serious burns
could occur from high pressure
fluid escaping from the radiator.
• Wrap a thick cloth around the cap. Slowly push down and turn it a quarter turn
to allow built-up pressure
to escap ...
Rear timing chain case
Component
1. Timing chain tensioner
2. Internal chain guide
3. Timing chain tensioner
4. Camshaft sprocket (EXH)
5. Timing chain (secondary)
6. Timing chain (primary)
7. Camshaft sprocket (INT)
8. Camshaft sprocket (INT)
9. Timing chain (secondary)
10. Camshaft sprocket (EXH)
11. Slack ...