DTC B1041-14: Headlight Leveling Actuator Circuit Malfunction [Adaptive Front Lighting System (AFS) Control Module]: Notes

DTC B1041:14 (ADAPTIVE FRONT LIGHTING SYSTEM CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

Description	Headlight leveling actuator circuit malfunction
DETECTION CONDITION	Headlight leveling actuator circuit voltage of 3.2 V or less is detected for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe	The swivel actuator is moved to the center. The headlight leveling actuator is stopped at the position when the malfunction is determined.
Possible cause	Front combination light (LH) connector or terminal malfunction Front combination light (RH) connector or terminal malfunction Adaptive front lighting system (AFS) control module connector or terminal malfunction Short to ground in wiring harness between the following terminals: Adaptive front lighting system (AFS) control module terminal P-Front combination light (LH) terminal I Adaptive front lighting system (AFS) control module terminal O-Front combination light (LH) terminal F Adaptive front lighting system (AFS) control module terminal P-Front combination light (RH) terminal I Adaptive front lighting system (AFS) control module terminal O- Front combination light (RH) terminal F Open circuit in wiring harness between the following terminals: Adaptive front lighting system (AFS) control module terminal P-Front combination light (LH) terminal I Adaptive front lighting system (AFS) control module terminal O-Front combination light (LH) terminal F Adaptive front lighting system (AFS) control module terminal P-Front combination light (RH) terminal I Adaptive front lighting system (AFS) control module terminal O- Front combination light (RH) terminal F Headlight leveling actuator malfunction Adaptive front lighting system (AFS) control module malfunction
Courtesy of MAZDA MOTORS CORP.