Nissan Altima Owners Manual: Underbody
In areas where road salt is used in winter, it is necessary to clean the underbody regularly in order to prevent dirt and salt from building up and causing the acceleration of corrosion on the underbody and suspension. Before the winter period and again in the spring, the underseal must be checked and, if necessary, retreated.
Removing spots
Remove tar and oil spots, industrial dust, insects, and tree sap as quickly as possible from the surface of the paint to avoid lasting damage or staining. Special cleaning products are available a ...Glass
When cleaning the rear window, it may be easier to clean if the high-mounted stop light (if so equipped) is removed first. Be careful when removing the high-mounted stop light to reduce the ri ...Other materials:
BCM (Body control module)
Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuse or fusible link are blown.
Is the fuse or fusible link blown?
YES >> Replace the blown fuse or fusible link after repairing the affected
circuit.
NO >> GO TO 2
2. CHECK POWER SUPPLY CIRCUIT
1. ...
Control system
System Diagram
System Description
The CVT senses vehicle operating conditions through various sensors. It
always controls the optimum shift
position and reduces shifting and lock-up shocks.
TCM FUNCTION
The function of the TCM is to:
• Receive input signals sent from various switches an ...
FM/AM radio with compact disc (CD) player (Type B) (if so equipped)
1. CD eject button
2. CD button
3. Display screen
4. CD insert slot
5. SEEK button
6. SCAN button
7. TRACK button
8. BACK button
9. APPS button
10.TUNE/FOLDER knob, ENTER/SETTING
button
11.Station select (1 - 6) buttons
12.RDM button
13.RPT button
14.VOL (volume) knob / button
...