Nissan Altima 2007-2012 Service Manual: Recommended chemical products and sealants
Recommended Chemical Products and Sealants
Refer to the following chart for help in selecting the appropriate chemical product or sealant.
Tightening torque of standard
bolts
Tightening Torque Table
*: Nominal diameter
1. Special parts are excluded.
2. This standard is applicable to bolts having the following marks embossed on
the bolt head.
...
Terminology
SAE J1930 Terminology List
All emission related terms used in this publication in accordance with SAE
J1930 are listed. Accordingly, new
terms, new acronyms/abbreviations and old terms are listed ...
Other materials:
ECM branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose
connection (unit side and connector
side).
- ECM
- Harnes ...
Thermostat and thermostat housing
Removal and Installation
1. Thermostat
2. O-ring
3. Engine coolant inlet
4. Water control valve
5. Gasket
6. Engine coolant outlet
7. Copper washer
8. Engine coolant temperature sensor
9. Heater pipe
A. To electric throttle control
B. To oil cooler
C. To heater
D. To heater
E. To ele ...
P0850 PNP Switch
Description
When the selector lever position is P or N, park/neutral position (PNP)
signal from the TCM is sent to ECM
(CVT models).
When the selector lever position is Neutral position, park/neutral position
(PNP) switch is ON. ECM detects the
position because the continuity of the line ( ...