LH Turn

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

When the turn signal switch is moved to the left position, the BCM interpreting it as turn signal is ON, outputs turn signal from BCM terminal 60.

The BCM supplies power

Through BCM terminal 60
To front turn/fog lamp LH terminal 2
Through front turn/fog lamp LH terminal 3
To grounds E9, E15 and E24, and
To rear turn signal lamp LH terminal 1
Through rear turn signal lamp LH terminal 3
To grounds B7 and B19.

BCM sends signal to combination meter through CAN communication lines, and turns on turn signal indicator lamp within combination meter.