Hombre S Regular Cab 4WD V6-4.3L (1999)
The BCM uses the High beam switch input in order to determine if the High beam headlamps are ON by measuring the voltage on CKT 524 between the
following components:
-
Both of the High beam headlamps
-
The high/low beam selector switch
-
The flash to pass switch
Flash to Pass
Range: ON/OFF
The BCM monitors the flash to pass input on CKT 1356 in order to determine if the High beams are requested ON. The scan tool displays ON when the
BCM or the flash to pass switch commands the High beams ON. OFF is displayed when the flash to pass switch or the BCM is not commanding the
High beams ON.
Park Lamps
Range: ON/OFF
The BCM monitors the voltage on the park lamp CKT 2409 in order to determine if the park lamps are ON. The scan tool displays ON when the BCM
or the headlamp switch turns the park lamps ON. OFF displays when the neither the park lamp switch nor the BCM commands the park lamps to turn
ON.
Daytime Running Lamps
Range: ON/OFF
The BCM monitors the state of the daytime running lamps in order to determine if the daytime running lamps are ON.
The scan tool displays ACTIVE when the BCM commands the daytime running lamps to turn ON. INACTIVE displays when the BCM does not
command the DRL to turn ON.
Left Turn Signal
Range: ON/OFF
The BCM uses the left turn signal input in order to determine the state of the left turn signal.
ON displays when the left turn signal switch engages. This commands the left turn signal lamps to illuminate.
OFF displays when the left turn signal switch does not engage or the turn signal lamps do not illuminate.
The BCM monitors the vehicle speed input for activation of the turn signal reminder chime feature. The scan tool display alternates between ON and
OFF as the turn signal flashes.
Right Turn Signal
Range: ON/OFF
The BCM uses the right turn signal input in order to determine the state of the right turn signal.
ON displays when the right turn signal switch engages. This commands the right turn signal lamps to illuminate.
OFF displays when the right turn signal switch does not engage or the turn signal lamps do not illuminate. The BCM monitors the vehicle speed input
for activation of the turn signal reminder chime feature. The scan tool display alternates between ON and OFF as the turn signal flashes.
Front Fog Lamp Switch
Range: ON/OFF
The BCM uses the front fog lamp switch input in order to determine the status of the front fog lamp switch.
ON displays when you depress the front fog lamp switch.
OFF displays when you are not depressing the front fog lamp switch.
