CLIMATE CONTROLLED SEAT CONTROL UNIT
CLIMATE CONTROLLED SEAT CONTROL UNIT : Diagnosis Procedure
Regarding Wiring Diagram information, refer to SE-44, "Wiring Diagram".
1.CHECK FUSES
2.CHECK BATTERY POWER SUPPLY CIRCUIT
3.CHECK IGNITION POWER SUPPLY CIRCUIT
4.CHECK GROUND CIRCUIT
5.CHECK CLIMATE CONTROLLED SEAT RELAY
Perform the climate controlled seat relay component inspection. Refer to SE-10, "CLIMATE CONTROLLED SEAT CONTROL UNIT : Component Inspection (Climate Controlled Seat Relay)".
6.CHECK CIRCUIT BREAKER POWER SUPPLY CIRCUIT
7.CHECK BATTERY POWER SUPPLY CIRCUIT FOR OPEN
Check continuity between circuit breaker connector M84 (A) terminal 2 and climate controlled seat control unit connector B217 (B) terminal 29.
8.CHECK CLIMATE CONTROLLED SEAT RELAY BATTERY POWER SUPPLY CIRCUIT
9.CHECK CLIMATE CONTROLLED SEAT RELAY IGNITION POWER SUPPLY CIRCUIT
Check voltage between climate controlled seat relay connector M58 terminal 2 and ground.
10.CHECK IGNITION POWER SUPPLY CIRCUIT FOR OPEN
Check continuity between climate controlled seat relay connector M58 (A) terminal 5 and climate controlled seat control unit connector B216 (B) terminal 21.
11.CHECK CLIMATE CONTROLLED SEAT RELAY GROUND CIRCUIT
Check continuity between climate controlled seat relay connector M58 terminal 1 and ground.
CLIMATE CONTROLLED SEAT CONTROL UNIT : Component Inspection (Climate Controlled Seat Relay)
1.CHECK CLIMATE CONTROLLED SEAT RELAY
Harness connector
Description
HARNESS CONNECTOR (TAB-LOCKING TYPE)
The tab-locking type connectors help prevent accidental looseness
or disconnection.
The tab-locking type connectors are disconnected by pushing or
lifting the locking tab(s). Refer to the figure
below.
Refer to the next page for desc ...
NISSAN Intelligent Key battery discharge
If the battery of the NISSAN Intelligent Key is
discharged, or environmental conditions interfere
with the Intelligent Key operation, start the engine
according to the following procedure:
1. Place the shift lever in the P (Park) position.
2. Firmly apply the foot brake.
3. Touch the i ...
Headlamp
System Diagram
System Description
Control of the headlamp system is dependent upon the position of the
combination switch (lighting and turn signal switch). When the lighting
switch is placed in the 2nd position, the BCM (body control module) receives
input requesting the headlamps and par ...