Nissan Rogue (T33) 2021-Present Service Manual: B20c7-15 A/c Clutch
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B20C7–15 |
A/C clutch (A/C clutch) |
[CIRC SHORT TO BATT OR OPEN] | Diagnosis condition | When A/C switch is ON |
| Signal (Terminal) | Magnetic clutch ON signal | |||
| Threshold | Magnetic clutch ON signal circuit has a shorted to power or open | |||
| Diagnosis delay time | 1 second or more | |||
POSSIBLE CAUSE
-
Harness or connectors (magnetic clutch ON signal circuit is shorted to battery or open)
-
IPDM E/R
FAIL-SAFE
Inhibit A/C compressor (magnetic clutch) operation
DTC CONFIRMATION PROCEDURE
PERFORM SELF-DIAGNOSIS
CONSULT
-
Start the engine.
-
A/C switch ON.
-
Select “Self diagnosis result” mode of “IPDM E/R”.
-
Check DTC.
Is DTC detected?
YES>>Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: Inspection End.
DTC Diagnosis Procedure
CHECK MAGNETIC CLUTCH ON SIGNAL CIRCUIT FOR OPEN
-
Ignition switch OFF.
-
Disconnect IPDM E/R connector and A/C compressor connector.
-
Check continuity between IPDM E/R harness connectors and A/C compressor harness connector.
| IPDM E/R | A/C compressor | Continuity | ||
|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | |
| F35 | 65 | F27 | 1 | Yes |
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair harness or connector.
CHECK MAGNETIC CLUTCH ON SIGNAL CIRCUIT FOR SHORT
Check voltage between IPDM E/R harness connectors and the ground.
| (+) | (−) |
Voltage (Approx.) | |
|---|---|---|---|
| IPDM E/R | |||
| Connector | Terminal | ||
| F35 | 65 | Ground | 0 V |
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair harness or connector.
CHECK MAGNETIC CLUTCH GROUND CIRCUIT FOR OPEN
Check continuity between A/C compressor harness connectors and the ground.
| A/C compressor | (—) | Continuity | |
|---|---|---|---|
| Connector | Terminal | ||
| F27 | 2 | Ground | Yes |
Is the inspection result normal?
YES>>Replace IPDM E/R. Refer to Removal and Installation.
NO>>Repair harness or connector.
Other materials:
Basic information
The following are approximate capacities for your Nissan Rogue.
Actual refill capacities may vary slightly. When refilling, always follow the procedure described in the "8. Do-it-yourself" section to confirm the proper amount for your Nissan Rogue.
Fuel
Engine oil
Drain and refill
Genuine "NI ...
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DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
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[Parking brake actuator (right)]
Diagnosis condition
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Signal (terminal)
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