Nissan Altima 2007-2012 Service Manual: Function diagnosis
Precaution
Precautions for Trouble Diagnosis
CAUTION:
• Never apply 7.0 V or more to the measurement terminal.
• Use a tester with open terminal voltage of 7.0 V or less.
• Turn the ignition switch ...
Can communication system
System Description
• CAN communication is a multiplex communication system. This enables the
system to transmit and receive
large quantities of data at high speed by connecting control units wi ...
Other materials:
Intake manifold
Removal and Installation
1. Intake manifold
2. Gasket
A. Follow installation procedure
REMOVAL
WARNING:
To avoid the danger of being scalded, never drain the coolant when the engine is
hot.
1. Remove the engine cover with power tool.
2. Release the fuel pressure. Refer to EC-1579, &quo ...
P1574 ASCD vehicle speed sensor
Description
The ECM receives two vehicle speed signals via CAN communication line. One is
sent from combination
meter, and the other is from TCM (Transmission control module). The ECM uses
these signals for ASCD control.
Refer to EC-67, "System Description" for ASCD functions.
D ...
B210D starter relay
Description
Located in IPDM E/R, it runs the starter motor. The starter relay is turned
ON by the BCM when the ignition
switch is in START position. IPDM E/R transmits the starter relay ON signal to
BCM via CAN communication.
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B210D is displaye ...
