Nissan Versa (N17): B2614 ACC Relay circuit

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / Power control system (PCS) / B2614 ACC Relay circuit

DTC Logic

DTC DETECTION LOGIC               

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch to ACC, and wait for 1 second or more.

2. Check "Self-diagnosis result" of BCM with CONSULT.

Is DTC detected?

YES >> Go to PCS "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to PCS "Wiring Diagram".

1.CHECK ACCESSORY RELAY CONTROL SIGNAL

Check voltage between BCM harness connector and ground.           

Is the inspection result normal?

YES >> Replace BCM. Refer to BCS "Removal and Installation".

NO >> GO TO 2.

2.CHECK ACCESSORY RELAY CONTROL SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM connector and accessory relay.

3. Check continuity between BCM harness connector and accessory relay harness connector.

4. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES >> GO TO 3.

NO >> Repair or replace harness.

3.CHECK ACCESSORY RELAY

Refer to PCS "Component Inspection".

Is the inspection result normal?

YES >> Replace BCM. Refer to BCS "Removal and Installation".

NO >> Replace accessory relay.

Component Inspection

1.CHECK ACCESSORY RELAY

1. Turn ignition switch OFF.

2. Remove accessory relay.

3. Check the continuity between accessory relay terminals.                                       

CHECK ACCESSORY RELAY

Is the inspection result normal?

YES >> Inspection End.

NO >> Replace accessory relay

U1000 CAN Comm circuit

Description Refer to LAN "CAN COMMUNICATION SYSTEM : System Description". DTC Logic DTC DETECTION LOGIC NOTE: U1000 can be set if a module harness was disconnected and reconnected, ...

Other materials:

Gear oil
Inspection OIL LEAKAGE Make sure that gear oil is not leaking from transaxle or around it. OIL LEVEL Remove filler plug (1) and gasket from transaxle case. Check the oil level from filler plug hole as shown.  CAUTION: Do not start engine while checking oil level. Install a new gas ...

Fender protector
Exploded View 1. Fender protector 2. J-nut Front Removal and Installation REMOVAL 1. Remove under cover. Refer to EXT"Removal and Installation". 2. Remove fender protector screws and clips. 3. Remove fender protector. INSTALLATION Installation is in the reverse order of removal ...

Categories


© 2017-2025 Copyright www.niveguide.com
0.009