Nissan Rogue Service Manual: System
System Description
SYSTEM DIAGRAM
OPERATION DESCRIPTION
- When rear window defogger switch is turned ON while ignition switch is ON, the rear window defogger switch transmits rear window defogger switch signal to BCM.
- BCM turns rear window defogger relay ON when rear window defogger switch signal is received.
- Rear window defogger and door mirror defogger (with door mirror defogger) are supplied with power and operate when rear window defogger relay turns ON.
- Rear window defogger ON is displayed when front air control (manual A/C) or A/C switch (auto A/C) receives signals.
TIMER FUNCTION
- BCM turns rear window defogger relay ON for approximately 15 minutes when rear window defogger switch is turned ON while ignition switch is ON. It makes rear window defogger and door mirror defogger (with door mirror defogger) operate.
- Timer is canceled after pressing rear window defogger switch again during timer operation. Then BCM turns rear window defogger relay OFF. The same reaction also occurs during timer operation, if the ignition switch is turned OFF.
INPUT/OUTPUT SIGNAL CHART
|
Switch |
Input signal to BCM |
BCM function |
Actuato |
| Rear window defogger switch | Defogger switch signal | Rear window defogger and door mirror defogger* control | Rear window defogger Door mirror defogger * |
*: With door mirror defogger
Component parts
Component Parts Location
A/C switch (auto A/C)
Front air control (manual A/C)
No.
Component
Description
1
Rear window defogger connector
(Rear win ...
Diagnosis system (BCM) (with intelligent key system)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
Direct Diagnostic Mode
De ...
Other materials:
DTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
WITH INTELLIGENT KEY
WITH INTELLIGENT KEY : Description
Refer to LAN-8, "System Description".
WITH INTELLIGENT KEY : DTC Logic
DTC DETECTION LOGIC
NOTE:
U1000 can be set if a module harness was disconnected and reconnected, perhaps
during a repair. Confirm
...
Inside mirror
Exploded View
MANUAL ANTI-DAZZLING
Windshield glass
Mirror base
Inside mirror
AUTO ANTI-DAZZLING
Windshield glass
Mirror base
Inside mirror
Inside mirror finisher
Harness connector
Bolt
Removal and Installation
MANUAL ANTI-DAZZLING
Removal ...
Diagnosis system (ECM)
DIAGNOSIS DESCRIPTION
DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection
Logic
When a malfunction is detected for the first time, 1st trip DTC and 1st trip
Freeze Frame data are stored in the
ECM memory. The MIL will not illuminate at this stage. <1st trip>
If the ...