Nissan Altima 2007-2012 Service Manual: Water outlet and water piping
Removal and Installation
1. Water outlet
2. Gasket
3. O-ring
4. Heater pipe
5. Water connector
6. Water bypass pipe
7. Engine coolant temperature sensor
8. Washer
A. To electric throttle control actuator
B. To heater
C. To radiator
D. From heater or transmission oil cooler (if equipped)
WARNING: Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator.
REMOVAL
CAUTION: Perform when the engine is cold.
1. Drain engine coolant from drain plugs on radiator and both sides of cylinder block. Refer to CO-35, "Changing Engine Coolant".
2. Remove engine cover using power tool.
3. Remove air duct and air cleaner case assembly. Refer to EM-129, "Removal and Installation".
4. Remove radiator upper hose and heater hose.
5. Remove connector(s) from heater pipe.
6. Disconnect engine coolant temperature sensor electrical connector on water outlet.
7. Remove water outlet, heater pipe, water connector, and water bypass pipe nuts and bolts.
INSTALLATION
1. Installation is in the reverse order of removal.
• Securely insert each hose, and install a clamp at a position where it does not interfere with the pipe bulge.
• When inserting heater pipe and water bypass pipe into water connector, apply neutral detergent to new O-rings.
CAUTION:
Use new O-rings for installation
• After installation refill engine coolant and check for leaks. Refer to CO-35, "Changing Engine Coolant" and CO-34, "System Inspection".
Thermostat and thermostat housing
Removal and Installation
1. Gasket
2. Thermostat assembly
WARNING:
Never remove the radiator cap when the engine is hot. Serious burns could occur
from high pressure
coolant escaping from the ...
Service data and specifications
(SDS)
Capacity
Thermostat
Radiator
...
Other materials:
B1023 passenger air bag off indicator
Description
DTC B1023 FRONT PASSENGER AIR BAG OFF INDICATOR
The front passenger air bag off indicator is wired to the air bag diagnosis
sensor unit. The air bag diagnosis
sensor unit monitors the front passenger air bag off indicator and circuit for
failures.
PART LOCATION
Refer to SRC-7, & ...
B2192, P1611 ID discord, IMMU-ECM
Description
BCM performs the ID verification with ECM that allows the engine to start.
Start the engine if the ID is OK.
ECM prevents the engine from starting if the ID is not registered. BCM starts
the communication with ECM if
ignition switch is turned ON.
DTC Logic
DTC DETECTION LOGIC
...
Seat belts
The seat belts can be cleaned by wiping them
with a sponge dampened in a mild soap solution.
Allow the belts to dry completely in the shade
before using them. See “Seat belt maintenance”
in the “Safety – Seats, seat belts and supplemental
restraint system” section of this manual.
W ...