Mazda 6 Service Manual: Pid/data monitor table

Dtc table

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Procedures for determining the location of a malfunction

System Wiring Diadram PCM 1. Check the display of DTC U0121 and/or U0155, using the SST (WDS or equivalent). (See DTC TABLE.) 2. Referring to the following table, determine the malfunctioning p ...

Other materials:

Mazda 6 Service Manual: Warning Light and Brake Pad Wear Indicator
Warning Light The warning light turns on when the system has a malfunction. Refer to Warning Indication/Warning Lights Brake Pad Wear Indicator When the disc brake pads become worn, the built-in wear indicators contact the disc plates. This causes a screeching noise to warn that the pads shoul ...

Mazda 6 Service Manual: Front and rear fog light switch inspection
Light switch LH side 1. Remove the light switch. (See LIGHT SWITCH REMOVAL/INSTALLATION.) 2. Inspect for continuity between the light switch terminals using an ohmmeter. If not as specified, replace the light switch. Light switch RH side 1. Remove the light switch. (See LIGHT SWITCH ...