Nissan Altima 2007-2012 Service Manual: Heater & air conditioning control system manual air conditioner
- Basic inspection
- Function diagnosis
- Component diagnosis
- Lan system circuit
- Mode door motor
- Air mix door motor
- Intake door motor
- Blower motor
- Magnet clutch
- Power supply and ground circuit for front air control
- ECU diagnosis
- Symptom diagnosis
- Precaution
Precaution
Supplemental Restraint System (SRS) "AIR BAG"
and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used alo ...
Basic inspection
...
Other materials:
Front seat
Exploded View
DRIVER'S SEAT
1. Headrest
2. Headrest holder (free)
3. Headrest holder (locked)
4. Seatback board
5. Seatback/frame assembly
6. Inner finisher
7. Seat belt buckle
8. Seat cushion trim
9. Seat harness
10. Seat cushion pad
11. Front leg covers
12. Lumbar lever
13. Power ...
Engine speed signal circuit
Description
• ECM sends engine speed signal to power steering control unit.
Diagnosis Procedure
1.PERFORM ECM SELF-DIAGNOSIS
Perform ECM self-diagnosis.
Is any error system detected?
YES >> Check the error system.
NO >> GO TO 2.
2.CHECK HARNESS BETWEEN ECM AND POWER STEE ...
P1745 line pressure control
Description
The pressure control solenoid valve A (line pressure solenoid valve)
regulates the oil pump discharge pressure
to suit the driving condition in response to a signal sent from the TCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
NOTE:
If “DTC CONFIRMATION PROCE ...
