Mazda 2: Knock Sensor (KS)
KNOCK SENSOR (KS) REMOVAL/INSTALLATION
1. Disconnect the negative battery cable.
2. Remove the intake manifold. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION).
3. Disconnect the KS connector.
4. Remove the KS using the SST
5. Install in the reverse order of removal.
KNOCK SENSOR (KS) INSPECTION
1. Disconnect the KS connector.
2. Measure resistance between KS terminal and body ground.
- If not as specified, replace the KS. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION).
KS resistance
- 532-588 kilohms [20
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Fuel Tank Pressure Sensor
FUEL TANK PRESSURE SENSOR REMOVAL/INSTALLATION
CAUTION:
The fuel tank pressure sensor cannot be removed as a single unit. When
replacing the
fuel tank pressure sensor, replace it together with th
Tire Pressure Monitoring System (TPMS)
TIRE PRESSURE MONITORING SYSTEM (TPMS) WIRING DIAGRAM
TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS
On-Board Diagnostic (OBD) Test Description
The OBD test inspects the integrity and fu
SEE MORE:
Center Ventilator Grille
CENTER VENTILATOR GRILLE REMOVAL/INSTALLATION
Removal
1. Route the wiring harness as shown in the figure and pull on the center
ventilator grille in
the direction of the arrow to remove it.
Installation
NOTE:
The center ventilator grille service part is shipped with a center
ventilator grille
DTC B1128:11/B1128:12/B1128:13/B1128:19/B1128:1A
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
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