Nissan Maxima Service and Repair Manual: B2615 front blower motor relay circuit
Description
BCM controls the various electrical components and simultaneously supplies power according to the power supply position.
BCM checks the power supply position internally.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATION PROCEDURE
- Turn ignition switch ON under the following conditions, and wait for at least 1 second.
- CVT selector lever is in the P or N position.
- Release brake pedal.
- Check "Self diagnostic result" with CONSULT.
Diagnosis Procedure
1.CHECK FRONT BLOWER MOTOR RELAY POWER SUPPLY
- Turn ignition switch OFF.
- Disconnect front blower motor relay.
- Check voltage between front blower motor relay harness connector and ground under the following conditions.
2. CHECK FRONT BLOWER MOTOR RELAY POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM harness connector.
- Check continuity between front blower motor relay harness connector and BCM harness connector.
- Check continuity between front blower motor relay harness connector and ground.
3. CHECK FRONT BLOWER MOTOR RELAY GROUND CIRCUIT
- Turn ignition switch OFF.
- Check continuity between front blower motor relay harness connector and ground.
4.CHECK FRONT BLOWER MOTOR RELAY POWER SUPPLY CIRCUIT-2
Check voltage between front blower motor relay harness connector and ground.
5. CHECK FRONT BLOWER MOTOR RELAY
6. CHECK INTERMITTENT INCIDENT
Component Inspection (Front Blower Motor Relay)
1.CHECK FRONT BLOWER MOTOR RELAY
- Turn ignition switch OFF.
- Remove front blower motor relay.
- Check the continuity between front blower motor relay terminals under the following conditions.
B2614 ACC relay circuit
Description
BCM controls the various electrical components and simultaneously supplies
power according to the power
supply position.
BCM checks the power supply position internally.
DTC Logic ...
B2616 ignition relay circuit
Description
BCM controls the various electrical components and simultaneously supplies
power according to the power
supply position.
BCM checks the power supply position internally.
DTC Logic ...
Other materials:
Seat cushion thermal electric device
Description
Provides cooling and heat for the seat cushion.
Component Function Check
1.CHECK SEAT CUSHION THERMAL ELECTRIC DEVICE FUNCTION
Turn the climate controlled seat switch to the H (Heat) HI
position and check that the seat cushion thermal
electric device operates correctly.
Tu ...
System temporarily unavailable
Condition A
When the radar sensor picks up interference
from another radar source, making it impossible
to detect a vehicle ahead, the FEB system is
automatically turned off.
The FEB system warning light (orange) will illuminate.
Action to take
When the above conditions no longer exist, ...
Trunk lid
WARNING
Do not drive with the trunk lid open. This
could allow dangerous exhaust gases
to be drawn into the vehicle. For additional
information, refer to "Exhaust
gas (carbon monoxide)" in the "Starting
and driving" section of this manual.
Closely supervise children when they
are a ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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