Nissan Altima 2007-2012 Service Manual: The low washer fluid warning continues displaying, or does not display
Description
• The warning is still displayed even after washer fluid is added.
• The warning is not displayed even though the washer tank is empty.
Diagnosis Procedure
1.CHECK WASHER LEVEL SWITCH SIGNAL CIRCUIT
Check the washer level switch signal circuit. Refer to MWI-51, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 2
NO >> Repair harness or connector.
2.CHECK WASHER LEVEL SWITCH UNIT
Perform a unit check for the washer level switch. Refer to MWI-51, "Component Inspection".
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-176, "Removal and Installation".
NO >> Replace washer level switch.
The parking brake release warning continues displaying, or does not display
Description • The parking brake warning is displayed while driving the vehicle even though the parking brake is released. • The parking brake warning is not displayed even though driving th ...The door open warning continues displaying, or does not display
Description • The door ajar warning is displayed even though all of the doors and the trunk are closed. • The door ajar warning is not displayed even though a door or the trunk is ajar. ...Other materials:
P0550 PSP Sensor
Description
Power steering pressure (PSP) sensor is installed to the power steering
high-pressure tube and detects a
power steering load.
This sensor is a potentiometer which transforms the power steering load into
output voltage, and emits the
voltage signal to the ECM. The ECM controls ...
Harness connector
Description
HARNESS CONNECTOR (TAB-LOCKING TYPE)
• The tab-locking type connectors help prevent accidental looseness or
disconnection.
• The tab-locking type connectors are disconnected by pushing or lifting the
locking tab(s). Refer to the figure
below.
Refer to the next page for d ...
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
VQ ...