Nissan Altima 2007-2012 Service Manual: On-vehicle maintenance
FRONT WHEEL HUB
Inspection
• Move wheel hub and bearing assembly in the axial direction by hand. Make sure there is no looseness of wheel bearing.
Axial end play : 0.05 mm (0.002 in) or less
• Rotate wheel hub and make sure that is no unusual noise or other irregular conditions. If there is any of irregular conditions, replace wheel hub and bearing assembly
FRONT DRIVE SHAFT
Inspection
• Check drive shaft mounting point and joint for looseness and other damage.
• Check boot for cracks and other damage. CAUTION: Replace entire drive shaft assembly when noise or vibration occur from drive shaft.
Preparation
Special Service Tool The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here. Commercial Service Tool ...Other materials:
P2100, P2103 Throttle control motor relay
Description
Power supply for the throttle control motor is provided to the ECM via the
throttle control motor relay. The throttle
control motor relay is controlled ON/OFF by the ECM. When the ignition switch is
turned ON, the ECM
sends an ON signal to throttle control motor relay and battery ...
Can communication circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CONNECTOR INSPECTION
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect all the unit connectors on CAN communication system.
4. Check terminals and connectors for damage, bend and loose con ...
P1226 TP Sensor
Description
Electric throttle control actuator consists of throttle control motor,
throttle position sensor, etc. The throttle position sensor responds to
the throttle valve movement.
The throttle position sensor has two sensors. These sensors are a
kind of potentiometers which transform the ...