Nissan Altima 2007-2012 Service Manual: Meter, warning lamp & indicator
- Basic inspection
- Function diagnosis
- Component diagnosis
- DTC U1000 can communication
- DTC B2205 Vehicle speed circuit
- Power supply and ground circuit
- Fuel level sensor signal circuit
- Oil pressure switch signal circuit
- Parking brake switch signal circuit
- Washer level switch signal circuit
- Ambient sensor signal circuit
- Compass
- ECU diagnosis
- Combination meter
- BCM (Body control module)
- IPDM E/R (Intelligent power distribution module engine room)
- Symptom diagnosis
- The fuel gauge pointer does not move
- The fuel gauge pointer does not move to "f" when refueling
- The oil pressure warning lamp does not turn on
- The oil pressure warning lamp does not turn off
- The parking brake release warning continues displaying, or does not display
- The low washer fluid warning continues displaying, or does not display
- The door open warning continues displaying, or does not display
- The ambient temperature display is incorrect
- Normal operating condition
- Precaution
- On-vehicle repair
- Disassembly and assembly
Service data and specifications (SDS)
Battery
...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
DETAILED FLOW
1.CONFIRM SYMPTOM
Confirm symptom or customer complaint.
>> GO TO 2
2.CHECK SELF-DIAGNOSIS OPERATION OF COMBINATION METER
Perform ...
Other materials:
Refrigerant pressure sensor
Description
The refrigerant pressure sensor is installed at the condenser of the air
conditioner system. The sensor uses an
electrostatic volume pressure transducer to convert refrigerant pressure to
voltage. The voltage signal is sent
to ECM, and ECM controls cooling fan system.
Componen ...
STRG 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 terminals and connectors of the steering angle sensor for damage,
bend and loose connection
(unit side and connector side). ...
Cooling fan control
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*1: The ECM determines the start signal status by the signals of engine speed
and battery voltage.
*2: This signal is sent to ECM through CAN communication line.
SYSTEM DESCRIPTION
ECM controls cooling fan speed correspondin ...