Honda Civic manuals

Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b2516 sector sw

DTC DETECTING CONDITION:

Change of sector SW cannot be detected.

TROUBLE SYMPTOM:

Auto-operation does not function.

WIRING DIAGRAM:

Power rear gate system Power Rear Gate System > WIRING DIAGRAM

STEPCHECKYESNO

1.CHECK CURRENT DATA.

1) Using the operation switch, fully open the power rear gate.

2) Turn the ignition switch to ON.

3) Check «SECTOR SW» using the Subaru Select Monitor. Read Current Data

Does the «SECTOR SW» indicate ON-

Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

NOTE:

In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2516 SECTOR SW

2.CHECK SECTOR SW.

1) Turn the ignition switch to OFF.

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

3) Disconnect the PRG auto closer connector.

4) Check the sector SW. Power Rear Gate Auto Closer > INSPECTION

Is the sector switch normal-

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2516 SECTOR SW

Replace the PRG auto closer. Power Rear Gate Auto Closer

3.CHECK HARNESS (GROUND SHORT CIRCUIT).

Measure the resistance between PRG CM connector and chassis ground.

Connector & terminal

(R422) No. 5 — Chassis ground:

(R422) No. 9 — Chassis ground:

Is the resistance 1 M- or more-

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2516 SECTOR SW

Repair or replace the short circuit of the harness.

4.CHECK PRG CM (OPEN CIRCUIT).

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

Connector & terminal

(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.

Dtc b2517 courtesy sw
NOTE:For the diagnostic procedure, refer to DTC B2513. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2513 LATCH CONDITION ...

Dtc b2515 latch sw
NOTE:For the diagnostic procedure, refer to DTC B2513. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2513 LATCH CONDITION ...

Other materials:

Installation
CAUTION:• When reusing the tether clip on the upper part of the trim panel - front pillar UPR, check that there is no damage to the tether clip. If the tether clip is damaged, always replace it with a new tether clip. If the tether clip is damaged, its holding force is reduced and the trim pan ...

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