Nissan Altima 2007-2012 Service Manual: Basic inspection

Diagnosis and repair workflow
Work Flow INTRODUCTION The TCM receives a signal from the vehicle speed sensor, PNP switch and provides shift control or lock-up control via CVT solenoid valves. The TCM also communicates wit ...

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Signal buffer system
System Diagram System Description • IPDM E/R reads the status of the oil pressure switch and transmits the oil pressure switch signal to BCM via CAN communication. Refer to PCS-11, "System Description". • IPDM E/R receives the rear window defogger status signal from BCM via C ...

P0841 pressure sensor function
Description Using the engine load (throttle position), the primary pulley revolution speed, and the secondary pulley revolution speed as input signal, TCM changes the operating pressure of the primary pulley and the secondary pulley and changes the groove width of the pulley to control the g ...

Microphone
Removal and Installation REMOVAL 1. Remove the room/map lamp assembly. Refer to INL-121, "Removal and Installation". 2. Detach the microphone connector (A). 3. Remove the map lamp covers (1), then remove the map lamp assembly cover (2). 4. Release the microphone tabs (A), th ...