Test A: Both Low Beams Are Inoperative

PINPOINT TESTS PINPOINT TEST A: BOTH LOW BEAMS ARE INOPERATIVE

Normal Operation
The battery junction box (BJB) provides voltage to the smart junction box (SJB) through circuit SBB19 (BU/RD) for the low beam operation.

This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- SJB

A1:

A1-A2: