Nissan Altima 2007-2012 Service Manual: Primary speed sensor
Exploded View
1. CVT assembly
2. O-ring
3. Primary speed sensor
Removal and Installation
Refer to the figure for removal and installation.
CAUTION: • Do not reuse O-ring.
• Apply CVT fluid to O-ring.
• After installation is complete, check for CVT fluid leakage and CVT fluid level. Refer to TM-416, "Inspection".
Park/neutral position (PNP) switch
Exploded View
1. Washer
2. Manual lever
3. PNP switch
4. CVT assembly
Removal and Installation
Refer to the figure for removal and installation.
NOTE:
• Align PNP switch position when ...
Secondary speed sensor
Exploded View
1. CVT assembly
2. Shims
3. O-ring
4. Secondary Speed Sensor
Removal and Installation
Refer to the figure for removal and installation.
CAUTION:
• Do not reuse O-ring.
...
Other materials:
P0643 sensor power supply
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn
ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following proced ...
Air cleaner filter
Removal and Installation
1. Air duct hose
2. Duct sub-cover
3. Front air duct
4. Air cleaner case (lower)
5. Grommets
6. Air cleaner case mounting bracket
7. Bracket
8. Air cleaner filter
9. Air cleaner case (upper)
10. Mass air flow sensor
A. To electric throttle control actuator ...
BCM branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the BCM for damage, bend and loose
connection (unit side and
connector side).
Is the inspec ...