Nissan Altima 2007-2012 Service Manual: Warning chime system
- Basic inspection
- Function diagnosis
- Component diagnosis
- Power supply and ground circuit
- Meter buzzer circuit
- Seat belt buckle switch signal circuit
- Warning chime system
- ECU diagnosis
- Symptom diagnosis
- The parking brake release warning continues sounding, or does not sound
- The light reminder warning does not sound
- The seat belt warning continues sounding, or does not sound
- Precaution
Disassembly and assembly
COMBINATION METER Disassembly and Assembly DISASSEMBLY 1. Remove the combination meter. Refer to IP-12, "Removal and Installation". 2. Remove the combination meter lens (1) from the co ...Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW Work Flow DETAILED FLOW 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment un ...Other materials:
Nissan vehicle immobilizer systemnats symptoms
Symptom Table
Security indicator does not turn ON or flash.
CAUTION:
• Follow Trouble Diagnosis Flowchart referring to “SEC-411, "Work Flow"”.
Determine malfunctioning
condition before performing this diagnosis.
• Check that vehicle is under the condition shown in “Con ...
P1805 brake switch
Description
Brake switch signal is applied to the ECM through the stop lamp switch when
the brake pedal is depressed.
This signal is used mainly to decrease the engine speed when the vehicle is
driving.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATI ...
Parking lamp circuit
Description
The IPDM E/R (intelligent power distribution module engine room) controls the
tail lamp relay based on inputs
from the BCM over the CAN communication lines. When the tail lamp relay is
energized, power flows through
fuses 46 and 47, located in the IPDM E/R. Power then flows to th ...