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DIAGNOSTIC TROUBLE CODE DEFINITIONS — Part 2 Mazda 3 BK

On-Board Diagnostic [Engine Control System]: Diagnosis 66 illustrations ~139 words

Scheme 69

Scheme 69
Scheme 69

Scheme 70

Scheme 70: DTC B2060: HEATED BACKLITE INDICATOR CIRCUIT FAILURE
Scheme 70: DTC B2060: HEATED BACKLITE INDICATOR CIRCUIT FAILURE

Scheme 71

Scheme 71: Diagnostic procedure
Scheme 71: Diagnostic procedure

Scheme 72

Scheme 72
Scheme 72

Scheme 73

Scheme 73: DTC B2095: RESET SWITCH CIRCUIT FAILURE
Scheme 73: DTC B2095: RESET SWITCH CIRCUIT FAILURE

Scheme 74

Scheme 74: Diagnostic procedure
Scheme 74: Diagnostic procedure

Scheme 75

Scheme 75: DTC B2096: SET SWITCH CIRCUIT FAILURES
Scheme 75: DTC B2096: SET SWITCH CIRCUIT FAILURES

Scheme 76

Scheme 76: Diagnostic procedure
Scheme 76: Diagnostic procedure

Scheme 77

Scheme 77
Scheme 77

Scheme 78

Scheme 78: DTC B2114: FRONT WASHER SWITCH INPUT CIRCUIT SHORT TO BATTERY
Scheme 78: DTC B2114: FRONT WASHER SWITCH INPUT CIRCUIT SHORT TO BATTERY

Scheme 79

Scheme 79: Diagnostic procedure
Scheme 79: Diagnostic procedure

Scheme 80

Scheme 80
Scheme 80

Scheme 81

Scheme 81: DTC B2175: A/C REQUEST SIGNAL CIRCUIT SHORT TO GROUND
Scheme 81: DTC B2175: A/C REQUEST SIGNAL CIRCUIT SHORT TO GROUND

Scheme 82

Scheme 82: Diagnostic procedure
Scheme 82: Diagnostic procedure

Scheme 83

Scheme 83
Scheme 83

Scheme 84

Scheme 84: DTC B2180: FRONT WIPER SWITCH (SLOW) CIRCUIT SHORT TO GROUND
Scheme 84: DTC B2180: FRONT WIPER SWITCH (SLOW) CIRCUIT SHORT TO GROUND

Scheme 85

Scheme 85: Diagnostic procedure
Scheme 85: Diagnostic procedure

Scheme 86

Scheme 86: DTC B2181: FRONT WIPER SWITCH (FAST) CIRCUIT SHORT TO GROUND
Scheme 86: DTC B2181: FRONT WIPER SWITCH (FAST) CIRCUIT SHORT TO GROUND

Scheme 87

Scheme 87: Diagnostic procedure
Scheme 87: Diagnostic procedure

Scheme 88

Scheme 88
Scheme 88

Scheme 89

Scheme 89: DTC B2212: PANEL LIGHT CONTROL CIRCUIT FAILURE
Scheme 89: DTC B2212: PANEL LIGHT CONTROL CIRCUIT FAILURE

Scheme 90

Scheme 90: Diagnostic procedure
Scheme 90: Diagnostic procedure

Scheme 91

Scheme 91
Scheme 91

Scheme 92

Scheme 92: DTC B2218: CENTRAL LOCKING SWITCH CIRCUIT FAILURE
Scheme 92: DTC B2218: CENTRAL LOCKING SWITCH CIRCUIT FAILURE

Scheme 93

Scheme 93: Diagnostic procedure
Scheme 93: Diagnostic procedure

Scheme 94

Scheme 94
Scheme 94

Scheme 95

Scheme 95: DTC B2254: FRONT FOG LIGHT SWITCH FAILURE
Scheme 95: DTC B2254: FRONT FOG LIGHT SWITCH FAILURE

Scheme 96

Scheme 96: Diagnostic procedure
Scheme 96: Diagnostic procedure

Scheme 97

Scheme 97
Scheme 97

Scheme 98

Scheme 98: DTC B2259: FRONT WIPER VARIABLE INTERMITTENT SWITCH CIRCUIT FAILURE INTERMITTENT WIPER CIRCUIT FAILU
Scheme 98: DTC B2259: FRONT WIPER VARIABLE INTERMITTENT SWITCH CIRCUIT FAILURE INTERMITTENT WIPER CIRCUIT FAILU

Scheme 99

Scheme 99: Diagnostic procedure
Scheme 99: Diagnostic procedure

Scheme 100

Scheme 100: DTC B2559: TRUNK LID LOCK/UNLOCK SWITCH CIRCUIT FAILURE
Scheme 100: DTC B2559: TRUNK LID LOCK/UNLOCK SWITCH CIRCUIT FAILURE

Scheme 101

Scheme 101: Diagnostic procedure
Scheme 101: Diagnostic procedure

Scheme 102

Scheme 102
Scheme 102

Scheme 103

Scheme 103: DTC B2477: MODULE CONFIGURATION FAILURE
Scheme 103: DTC B2477: MODULE CONFIGURATION FAILURE

Scheme 104

Scheme 104: Diagnostic procedure
Scheme 104: Diagnostic procedure

Scheme 105

Scheme 105: DTC B2479: PARK BRAKE SWITCH CIRCUIT OPEN
Scheme 105: DTC B2479: PARK BRAKE SWITCH CIRCUIT OPEN

Scheme 106

Scheme 106: Diagnostic procedure
Scheme 106: Diagnostic procedure

Scheme 107

Scheme 107
Scheme 107

Scheme 108

Scheme 108: DTC B2512: FRONT FOG RELAY SHORT TO BATTERY
Scheme 108: DTC B2512: FRONT FOG RELAY SHORT TO BATTERY

Scheme 109

Scheme 109: Diagnostic procedure
Scheme 109: Diagnostic procedure

Scheme 110

Scheme 110
Scheme 110

Scheme 111

Scheme 111: DTC B2555: DOME LIGHT OUTPUT CIRCUIT SHORT TO BATTERY
Scheme 111: DTC B2555: DOME LIGHT OUTPUT CIRCUIT SHORT TO BATTERY

Scheme 112

Scheme 112: Diagnostic procedure
Scheme 112: Diagnostic procedure

Scheme 113

Scheme 113
Scheme 113

Scheme 114

Scheme 114: DTC B2574: DRIVER DOOR LOCK SWITCH SHORT TO GROUND
Scheme 114: DTC B2574: DRIVER DOOR LOCK SWITCH SHORT TO GROUND

Scheme 115

Scheme 115: Diagnostic procedure
Scheme 115: Diagnostic procedure

Scheme 116

Scheme 116: DTC B2721: LIFTGATE/DECKLID AJAR OUTPUT SHORT TO GROUND
Scheme 116: DTC B2721: LIFTGATE/DECKLID AJAR OUTPUT SHORT TO GROUND

Scheme 117

Scheme 117: Diagnostic procedure
Scheme 117: Diagnostic procedure

Scheme 118

Scheme 118: DTC B2897: AUTO LIGHT RELAY CIRCUIT FAILURE
Scheme 118: DTC B2897: AUTO LIGHT RELAY CIRCUIT FAILURE

Scheme 119

Scheme 119: Diagnostic procedure
Scheme 119: Diagnostic procedure

Scheme 120

Scheme 120: DTC B2898: RIGHT TURN SIGNAL INDICATOR OUTPUT FAILURE
Scheme 120: DTC B2898: RIGHT TURN SIGNAL INDICATOR OUTPUT FAILURE

Scheme 121

Scheme 121
Scheme 121

Scheme 122

Scheme 122: Diagnostic procedure
Scheme 122: Diagnostic procedure

Scheme 123

Scheme 123
Scheme 123

Scheme 124

Scheme 124: DTC B2899: LEFT TURN SIGNAL INDICATOR OUTPUT FAILURE
Scheme 124: DTC B2899: LEFT TURN SIGNAL INDICATOR OUTPUT FAILURE

Scheme 125

Scheme 125: Diagnostic procedure
Scheme 125: Diagnostic procedure

Scheme 126

Scheme 126
Scheme 126

Scheme 127

Scheme 127: DTC B2966: FRONT WASHER SWITCH STUCK
Scheme 127: DTC B2966: FRONT WASHER SWITCH STUCK

Scheme 128

Scheme 128: Diagnostic procedure
Scheme 128: Diagnostic procedure

Scheme 129

Scheme 129
Scheme 129

Scheme 130

Scheme 130: DTC B1189: BRAKE FLUID LEVEL SENSOR INPUT CIRCUIT OPEN
Scheme 130: DTC B1189: BRAKE FLUID LEVEL SENSOR INPUT CIRCUIT OPEN

Scheme 131

Scheme 131: Diagnostic procedure
Scheme 131: Diagnostic procedure

Scheme 132

Scheme 132
Scheme 132

Scheme 133

Scheme 133: DTC U2030: RAIN SENSOR CO0MMUNICATION FAULT (IF EQUIPPED, CANADA ONLY)
Scheme 133: DTC U2030: RAIN SENSOR CO0MMUNICATION FAULT (IF EQUIPPED, CANADA ONLY)

Scheme 134

Scheme 134: Diagnostic procedure
Scheme 134: Diagnostic procedure