Nissan Altima Owners Manual: Air flow charts
The following charts show the button and dial positions for MAXIMUM AND QUICK heating, cooling or defrosting. The air recirculation button should always be in the OFF position for heating and defrosting.
B2603 shift position status
Description BCM confirms the shift position with the following 2 signals. вЂў CVT selector lever вЂў P/N position switch DTC Logic DTC DETECTION LOGIC NOTE: вЂў If DTC B2603 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-36, "DTC Logic& ...
P0840 transmission fluid pressure
sensor A (sec pressure sensor)
Description The transmission fluid pressure sensor A (secondary pressure sensor) detects secondary pressure of CVT and sends TCM the signal. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE NOTE: If вЂњDTC CONFIRMATION PROCEDUREвЂќ has been previously performed, always turn igni ...
Clutch master cylinder
Removal and Installation REMOVAL 1. Remove the air cleaner and air duct. Refer to EM-19, "Removal and Installation" for QR25DE and EM- 123, "Removal and Installation" for VQ35DE. 2. Use one of the following methods to remove hose from master cylinder. вЂў Drain clutch ...