Nissan Maxima Service and Repair Manual: Climate controlled seat switch indicator
Description
Illuminates the climate controlled seat switch to indicate operating status.
Component Function Check
1.CHECK CLIMATE CONTROLLED SEAT SWITCH INDICATOR FUNCTION
Check that the indicators for the climate controlled seat switch operate in both COOL and HEAT modes.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to SE-44, "Wiring Diagram".
1.CHECK CLIMATE CONTROLLED SEAT SWITCH INDICATOR
Perform climate controlled seat switch indicator component inspection. Refer to SE-24, "Component Inspection (Climate Controlled Seat Switch Indicator)".
2.CHECK CLIMATE CONTROLLED SEAT SWITCH COOL INDICATOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect climate controlled seat switch connector and climate controlled seat control unit connector B216.
- Check continuity between climate controlled seat switch connector M302 (A) terminal 4 and climate controlled seat control unit connector B216 (B) terminal 19.
4. Check continuity between climate controlled seat switch connector M302 (A) terminal 4 and ground.
3.CHECK CLIMATE CONTROLLED SEAT SWITCH HEAT INDICATOR CIRCUIT
1. Check continuity between climate controlled seat switch connector M302 (A) terminal 5 and climate controlled seat control unit connector B216 (B) terminal 20.
2. Check continuity between climate controlled seat switch connector M302 (A) terminal 5 and ground.
4.CHECK CLIMATE CONTROLLED SEAT SWITCH INDICATOR GROUND CIRCUIT
Check continuity between climate controlled seat switch connector M302 terminal 6 and ground.
Component Inspection (Climate Controlled Seat Switch Indicator)
1.CHECK CLIMATE CONTROLLED SEAT SWITCH
- Disconnect climate controlled seat switch connector.
- Check continuity between climate controlled seat switch terminals.
Climate controlled seat switch
Description
Provides inputs to the climate controlled seat control unit for climate
controlled seat operation.
Component Function Check
1.CHECK CLIMATE CONTROLLED SEAT SWITCH FUNCTION
Turn the c ...
ECU diagnosis information
CLIMATE CONTROLLED SEAT CONTROL UNIT
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
Fail-safe
Climate controlled seat control unit equips fail-safe function.
When a malfunction occurs ...
Other materials:
IPDM E/R (intelligent power distribution module engine room)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
PHYSICAL VALUES
Fail Safe
CAN COMMUNICATION CONTROL
When CAN communication with ECM and BCM is impossible, IPDM E/R performs
fail-safe control. After CAN communication recovers normally, it also returns
to nor ...
Power supply and ground circuit
Diagnosis Procedure
1.CHECK GROUND CONNECTION-I
Turn ignition switch OFF.
Check ground connection E9. Refer to Ground Inspection
2.CHECK ECM GROUND CIRCUIT FOR OPEN AND SHORT-I
Disconnect ECM harness connector.
Check the continuity between ECM harness connector and ground.
Also che ...
E-call (SOS) switch (if so equipped)
The E-call (SOS) system switch is used in combination
with a NissanConnectSM Services subscription
to call for assistance in case of an
emergency.
Pushing the switch will (with a paid subscription)
reach a Response Specialist that will provide
assistance based on the situation described ...
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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