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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