Nissan Altima (L32) 2007-2012 Service Manual: U1244 GPS antenna
Description
Refer to AV-240, "System Description".
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.GPS ANTENNA CHECK
Inspect GPS antenna and antenna feeder for damage or poor connection.
Is the GPS antenna and feeder clean and undamaged?
YES >> GO TO 2
NO >> Repair or replace malfunctioning parts.
2.CHECK AV CONTROL UNIT VOLTAGE
1. Turn ignition switch ON.
2. Check voltage between AV control unit connector M90 terminal
73 and ground.
Is the voltage reading as specified?
YES >> Replace GPS antenna. Refer to AV-447, "Removal and
Installation".
NO >> Replace AV control unit. Refer to AV-437, "Removal and
Installation".
Description
Refer to AV-240, "System Description".
DTC Logic
DTC DETECTION LOGIC
...
Description
Refer to AV-240, "System Description".
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK CD CHANGER POWER SUPPLY AND GROUND CIRCUIT
Check CD changer power sup ...
Other materials: Wiper and washer switch
Switch operation
WARNING
In freezing temperatures the washer
solution may freeze on the windshield
and obscure your vision which may
lead to an accident. Warm the windshield
with the defroster before you
wash the windshield.
CAUTION
Do not operate the washer continuously
for more than 30 seconds ...
Supplemental air bag warning labels
Warning labels about the supplemental
front-impact air bag system are placed in
the vehicle as shown in the illustration.
WARNING
Do not use a rear-facing child restraint
on a seat protected by an air bag in
front of it. If the air bag deploys, it may
cause serious injury or death.
Supplemental air ...
Engine compartment check locations
2.0L 4 cylinder (KR20DDET engine model)
Engine coolant reservoir
Drive belt location
Engine oil filler cap
Brake fluid reservoir
Battery
Fuse/Fusible link box
Air cleaner
Radiator cap
Engine oil dipstick
Windshield-washer fluid reservoir
Refer to the page number indicated in
parenth ...