Nissan Altima 2007-2012 Service Manual: Function diagnosis
LUBRICATION SYSTEM
Lubrication Circuit
Schematic
1. Oil pan
2. Oil strainer
3. Oil pump
4. Regulator valve
5. Oil filter
6. Relief valve (Built in oil filter)
7. Oil cooler
8. Bypass
9. Main gallery
10. Main bearing
11. Timing chain and balancer unit timing chain oil jet
12. Connecting rod bearing
13. Timing chain and balancer unit timing chain
14. Connecting rod
15. Piston
16. Balancer unit
17. Chain tensioner
18. Camshaft bracket (No.1)
19. Cylinder head oil gallery
20. Relief valve
21. Intake camshaft bracket (No.2)
22. Intake camshaft oil passage
23. Intake camshaft journal
24. Exhaust camshaft journal
25. Exhaust camshaft oil passage
26. Exhaust camshaft bracket (No.2)
27. Front cover
28. Intake valve timing control cover
29. Intake valve timing controller
30. Intake valve timing control solenoid valve
A. Oil passage
B. Return oil passage
C. Bypass
D. To oil pan
Preparation
Special Service Tool The actual shape of the Kent-Moore tools may differ from those tools illustrated here. Commercial Service Tool ...Other materials:
Front coil spring and strut
Removal and Installation
REMOVAL
1. Remove wheel and tire. Refer to WT-66, "Adjustment".
2. Remove brake caliper and reposition aside using wire. Refer to BR-30, "BRAKE
CALIPER ASSEMBLY :
Exploded View".
CAUTION:
Avoid depressing brake pedal with brake caliper removed ...
Front fog lamp
System Diagram
System Description
• BCM (Body Control Module) controls front fog lamp operation.
• IPDM E/R (Intelligent Power Distribution Module Engine Room) operates front
fog lamp according to CAN
communication signals from BCM.
• Combination meter operates front fog lamp indi ...
CD changer
Diagnosis Procedure
1.CHECK FUSE
Check that the following fuses of the CD changer are not blown.
Are the fuses OK?
YES >> GO TO 2
NO >> Be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUIT
Check voltage between CD changer harness con ...