Honda Civic manuals

Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b2513 latch condition

DTC DETECTING CONDITION:

When the status of power rear gate auto closer changes differently from normal condition.

TROUBLE SYMPTOM:

Auto-operation does not function.

WIRING DIAGRAM:

Power rear gate system Power Rear Gate System > WIRING DIAGRAM

STEPCHECKYESNO

1.CHECK REAR GATE.

Visually inspect the rear gate.

Is it free from any foreign matters caught in and installed without misalignment-

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2513 LATCH CONDITION

Remove the foreign matters. Adjust the alignment.

2.CHECK PRG AUTO CLOSER.

1) Close the rear gate fully.

2) Disconnect the PRG CM connector in the order of (R423) > (R422).

3) Disconnect the PRG auto closer connector.

4) Check the continuity between PRG auto closer connectors.

Connector & terminal

(D153) No. 5 — (D153) No. 4 (latch switch)
(D153) No. 3 — (D153) No. 4 (courtesy switch):
(D153) No. 6 — (D153) No. 4 (sector switch):

Is the continuity condition as follows-
Latch switch: No continuity
Courtesy switch: No continuity
Sector switch: Continuity present

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2513 LATCH CONDITION

Replace the PRG auto closer. Power Rear Gate Auto Closer

3.CHECK PRG AUTO CLOSER.

1) Connect the disconnected connectors. Connect the PRG CM connector in the order of (R422) > (R423).

2) Press the operation switch to perform the auto-open operation to a full open position.

3) Disconnect the PRG CM connector in the order of (R423) > (R422).

4) Disconnect the PRG auto closer connector.

5) Check the continuity between PRG auto closer connectors.

Connector & terminal

(D153) No. 5 — (D153) No. 4 (latch switch)
(D153) No. 3 — (D153) No. 4 (courtesy switch):
(D153) No. 6 — (D153) No. 4 (sector switch):

Is the continuity condition as follows-
Latch switch: Continuity present
Courtesy switch: Continuity present
Sector switch: Continuity present

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2513 LATCH CONDITION

Replace the PRG auto closer. Power Rear Gate Auto Closer

4.CHECK HARNESS (GROUND SHORT CIRCUIT).

Measure the resistance between PRG CM connector and chassis ground.

Connector & terminal

(R422) No. 3 — Chassis ground:
(R422) No. 4 — Chassis ground:
(R422) No. 5 — Chassis ground:

Is the resistance 1 M- or more-

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2513 LATCH CONDITION

Repair or replace the short circuit of the harness.

5.CHECK HARNESS (OPEN CIRCUIT).

Measure the resistance between PRG CM connector and PRG auto closer connector.

Connector & terminal

(R422) No. 3 — (D153) No. 5:
(R422) No. 4 — (D153) No. 3:
(R422) No. 5 — (D153) No. 6:

Is the resistance 10 - or less-

Replace the PRG CM. Power Rear Gate Control Module

Repair or replace the open circuit of harness.

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