Mazda 6 Service Manual: Dtc u0073, u1900, u2516

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 ...

On-board diagnostic [headlight auto leveling system]

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Other materials:

Mazda 6 Service Manual: Power outside mirror inspection
1. Disconnect the power outside mirror connector. 2. Apply battery positive voltage to the power outside mirror terminals and inspect the operation of the power outside mirror. If not as specified, replace the power outside mirror. 3. Inspect for continuity between the power outside mi ...

Mazda 6 Service Manual: Power steering fluid inspection
Fluid Level Inspection 1. Inspect the power steering fluid level. Add fluid to the specified level as necessary. Fluid specification ATF M-III or equivalent (e.g. Dexron®II) Fluid Leakage Inspection 1. Start the engine and let it idle. 2. Turn the steering wheel fully to the left and ...