Nissan Rogue (T33) 2021-Present Service Manual: Power Supply and Ground Circuit
Diagnosis Procedure
CHECK FUSE
Check that the following fuse is not blown:
| Signal name | Fuse No. |
|---|---|
| Ignition power supply | 40 (10 A) |
Is the fuse blown?
YES>>Replace the blown fuse after repairing the affected circuit.
NO>>GO TO 2.
CHECK ADAS CONTROL UNIT 2 POWER SUPPLY CIRCUIT
Check voltage between ADAS control unit 2 harness connector and ground.
| Terminal | Condition |
Voltage (Approx.) |
||
| (+) | (–) | |||
| ADAS control unit 2 | Ground | Ignition switch | ||
| Connector | Terminal | |||
|
B4 *1 B135 *2 |
20 *1 18 *2 |
OFF | 0 V | |
| ON | Battery voltage | |||
*1 : Without ProPILOT Assist 2.1
*2 : With ProPILOT Assist 2.1
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair the ADAS control unit 2 power supply circuit.
CHECK ADAS CONTROL UNIT 2 GROUND CIRCUIT
-
Turn the ignition switch OFF.
-
Disconnect the ADAS control unit 2 harness connector.
-
Check for continuity between ADAS control unit 2 harness connector and ground.
ADAS control unit 2 Ground Continuity Connector Terminal B4 *1
B135 *230 *1
1 *2
21 *2
36 *2Yes *1 : Without ProPILOT Assist 2.1
*2 : With ProPILOT Assist 2.1
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair the ADAS control unit 2 ground circuit.
Other materials:
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Component Function Check
CHECK FUNCTION
CONSULT
Ignition switch ON.
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Check reclining sensor signal under the following conditions.
Monitor item Condition Status
Reclining motor position ...
Rear Automatic Braking. Ecu Diagnosis Information. Adas Control Unit 2
Adas Control Unit 2
List of ECU Reference
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ADAS control unit 2
Reference Value
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DTC Inspection Priority Chart
DTC Index
...
Dtc/circuit Diagnosis. U2152-57 Can Comm Err (adas Control Unit)
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DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC Detection Condition
U2152-57
CAN comm err (ADAS control unit)
[Control area network communication error (ADAS control unit)]
Diagnosis condition
-
Signal (terminal)
-
Thre ...
