Electrical Back Door Outside Handle System

ENGINE HOOD / DOOR: ELECTRICAL BACK DOOR OUTSIDE HANDLE SYSTEM:

TERMINALS OF ECU

1. CHECK INSTRUMENT PANEL J/B ASSY (BODY ECU)
(a) Disconnect the 1D, 1F, 1M and B5 connectors.





(b) Measure the voltage and resistance according to the value(s) in the table below.
Standard voltage and resistance:





HINT: If the result is not as specified, there may be a malfunction on the wire harness side.

(c) Reconnect the J/B and ECU connectors and measure the voltage according to the value(s) in the table below.
Standard voltage:





HINT:
- *: w/o Power Back Door
- If the result is not as specified, the J/B (body ECU) may have a malfunction.

2. CHECK POWER BACK DOOR ECU (w/ Power back door system)
(a) Disconnect the P13 and P14 ECU connectors.





(b) Measure the voltage and resistance according to the value(s) in the table below.
Standard voltage and resistance:





HINT: If the result is not as specified, there may be a malfunction on the wire harness side.

(c) Reconnect the ECU connectors and measure the voltage according to the value(s) in the table below.
Standard voltage:





HINT: If the result is not as specified, the ECU may have a malfunction.