Nissan Altima 2007-2012 Service Manual: Audio unit
Removal and Installation
REMOVAL
1. Remove the cluster lid D. Refer to IP-12, "Removal and Installation".
2. Remove the cluster lid D screws (A), then remove the audio unit screws (B) and the audio unit (1).
INSTALLATION
Installation is in the reverse order of removal.
Front tweeter
Removal and Installation REMOVAL 1. Remove the front pillar finisher. Refer to INT-15, "Removal and Installation" (coupe) and INT-36, "Removal and Installation" (sedan). 2. ...Other materials:
Front tweeter (coupe)
Description
The audio unit sends audio signals to the BOSE speaker amp. The BOSE speaker
amp. amplifies the audio
signals before sending them to the front tweeters using the audio signal
circuits.
Diagnosis Procedure
1.HARNESS CHECK
1. Disconnect BOSE speaker amp. connector B122 and suspe ...
Mixture ratio self-learning value
clear
Description
This describes show to erase the mixture ratio self-learning value. For the
actual procedure, follow the instructions
in “Diagnosis Procedure”.
Special Repair Requirement
1.START
1. Start engine and warm it up to normal operating temperature.
2. Select “SELF-LEARNING CO ...
P2100, p2103 throttle control motor
relay
Description
Power supply for the throttle control motor is provided to the ECM via
throttle control motor relay. The throttle
control motor relay is ON/OFF controlled by the ECM. When the ignition switch is
turned ON, the ECM sends
an ON signal to throttle control motor relay and battery vol ...