Mazda 3 Service Manual: ABS

Precaution [Dynamic Stability Control (DSC)]

1. The ABS warning light and/or brake system warning light and/or DSC indicator light and/or DSC OFF light illuminate even when the system is normal. Warning lights that may ...

ABS HU/CM Inspection

1. Disconnect the ABS HU/CM connector.. 2. Connect the negative battery cable.. 3. Attach the tester lead to the ABS HU/CM wiring harness-side connector and inspect the voltage, continuity, or r ...

Other materials:

Magnetic Clutch Adjustment [Full Auto Air Conditioner]
1. Measure the clearance around the entire circumference between the pressure plate and A/C compressor pulley using a thickness gauge. 2. Verify the clearance. If not within the specification, remove the pressure plate and adjust the clearance by changing the shim (0.2 mm {0.008 i ...

Vehicle Speed Sensor (VSS) Inspection [FS5 A EL]
On-Vehicle Inspection 1. Inspect the power supply circuit for the VSS. a. Remove the insulator from the transaxle. b. Disconnect the VSS connector. c. Switch the ignition to ON (engine off). d. Measure the voltage at VSS connector terminal A (harness-side). If there is a ...

Speedometer
The speedometer indicates the speed of the vehicle. Speed Unit Selector (Type A Instrument Cluster) In some countries, you may have to change the speed units between km/h and mph. Press the speed unit selector for 1.5 seconds or more. The speed units for the speedometer will change bet ...