Nissan Altima Owners Manual: Engine compartment check locations
QR25DE engine
1. Power steering fluid reservoir
2. Engine coolant reservoir
3. Engine oil filler cap
4. Brake fluid reservoir
5. Air cleaner
6. Fuse block/ Fusible links
7. Battery
8. Engine oil dipstick
9. Radiator cap
10. Drive belt location
11. Windshield-washer fluid reservoir
VQ35DE engine
1. Power steering fluid reservoir
2. Engine coolant reservoir
3. Engine oil filler cap
4. Brake fluid reservoir
5. Air cleaner
6. Fuse block/ Fusible links
7. Battery
8. Engine oil dipstick
9. Radiator cap
10. Drive belt location
11. Windshield-washer fluid reservoir
Maintenance precautions
When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precautions ...
Engine cooling system
The engine cooling system is filled at the factory
with a pre-diluted mixture of 50% Genuine
NISSAN Engine Coolant (blue) and 50% water
to provide year-round anti-freeze and coolant
protection. Th ...
Other materials:
Door switch
Description
Detects door open/close condition and transmits the signal to BCM.
Component Function Check
1. CHECK DOOR SWITCH INPUT SIGNAL
Check (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with
CONSULT-III. Refer to BCS-
34, "RETAINED PWR : CONSULT-III Function (BC ...
B2606 steering lock relay
Description
The steering lock relay ON signal is transmitted to IPDM E/R by BCM via CAN
communication.
IPDM E/R turns the steering lock relay ON and transmits the release of the
steering to BCM.
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B2606 is displayed with DTC U1000, first per ...
Ecu diagnosis
DIAGNOSIS SENSOR UNIT
Wiring Diagram
Trouble Diagnosis with CONSULT-III
DIAGNOSTIC CODE CHART
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts.
Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT-III each tim ...