PINPOINT TEST C : One Or Both High Beams Are Inoperative: Notes

Diagnostic Overview

One Or Both High Beams Are Inoperative

Refer to Headlamps/Autolamps for schematic and connector information.

Normal Operation and Fault Conditions

Refer to Headlamps , High Beams.

Refer to Headlamps , Headlamp Assembly.

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Conditions
B1D02:11	Left High Beam: Circuit Short To Ground	Sets when the BCM detects an excessive current draw from the left high beam output circuit.
B1D02:15	Left High Beam: Circuit Short To Battery or Open	Sets when the BCM detects an open from the left high beam output circuit.
B1D03:11	Right High Beam: Circuit Short To Ground	Sets when the BCM detects an excessive current draw from the right low beam output circuit.
B1D03:15	Right High Beam: Circuit Short To Battery or Open	Sets when the BCM detects an open from the right high beam output circuit.

Visual Inspection and Diagnostic Pre-checks