Mazda 2: Symptom Troubleshooting
Mazda 2 2007-2014 Service Manual / Restraints / Symptom Troubleshooting
Troubleshooting Index
- Use the chart below to verify the symptoms of the trouble in order to diagnose the appropriate area.
AIR BAG SYSTEM WIRING DIAGRAM (SYMPTOM TROUBLESHOOTING)
NO.1 AIR BAG SYSTEM WARNING LIGHT DOES NOT ILLUMINATE
Diagnostic Procedure
- When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any intermittent malfunction. If there is a problem, check to make sure connectors, terminals and wiring harness are connected correctly and undamaged.
NO.2 AIR BAG SYSTEM WARNING LIGHT IS ILLUMINATED ALL THE TIME
System Wiring Diagram
Diagnostic Procedure
READ NEXT:
Location Index
Curtain air bag module
(See CURTAIN AIR BAG MODULE REMOVAL/INSTALLATION.)
(See AIR BAG MODULE AND PRE-TENSIONER SEAT BELT DEPLOYMENT
PROCEDURES.)
Driver-side air bag module
(See DRIVE
Driver/Passenger-side Air Bag Module
DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION
WARNING:
Handling the air bag module improperly can accidentally deploy the air
bag module, which may seriously injure you. Read the air
bag system
Side Air Bag Module
SIDE AIR BAG MODULE REMOVAL/INSTALLATION
WARNING:
Handling the air bag module improperly can accidentally operate (deploy)
the air bag
module, which may seriously injure you. Read the air bag sys
SEE MORE:
DTC B1129:11/B1129:12/B1129:13/B1129:19/B1129:1A
System Malfunction Location
Detection Condition
WARNING:
Detection conditions are for understanding the DTC outline before
performing an
inspection. Performing an inspection according to only the detection
conditions may
cause injury due to an operating error, or damage the system. When
p
Oil Control Valve (OCV)
OIL CONTROL VALVE (OCV) INSPECTION
Coil Resistance Inspection
1. Disconnect the negative battery cable.
2. Disconnect the OCV connector.
3. Measure the coil resistance between terminals A and B using a tester.
If not within the specification, replace the OCV. (See OIL CONTROL VALVE
(OCV) REMOV
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