Test M: The LH/RH Turn Or High Beam Indicator Is Never/Always On

PINPOINT TEST M: THE LH/RH TURN OR HIGH BEAM INDICATOR IS NEVER/ALWAYS ON

Normal Operation
When the multifunction switch is in the LH/RH TURN position or the headlamps are in the HIGH BEAM position, a message is sent to the instrument cluster (IC) from the SJB through the medium speed controller area network (MS-CAN), to flash the LH/RH turn signal indicator on and off or to turn on the high beam indicator.

This pinpoint test is intended to diagnose the following:
- Exterior lighting concern
- SJB
- Instrument cluster (IC)

M1-M3:

M4: