CHECK BODY INTEGRATED UNIT.

1) Connect the disconnected connectors.

2) Position the access key where the vehicle transmission waves will not reach it and close all the doors.

3) Wait for one minute or more until the vehicle enters sleep status.

4) While in sleep status, measure the voltage between the gateway CM connector and chassis ground.

Connector & terminal

(B419) No. 15 (+) — Chassis ground (−):

QUESTION

Is the voltage 4 V or more?

Yes No

Replace the body integrated unit.