Mazda 6 manuals

Mazda 6 Service Manual: Knock sensor removal/installation

1. Remove the intake manifold. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.)

2. Remove the knock sensor attachment bolt to remove the knock sensor.


3. Install in the reverse order of removal.

Tightening torque 16.2-23.8 N·m
{1.66-2.42 kgf·m, 12.0-17.5 ft·lbf}

Knock sensor inspection
Note Perform the following test only when directed. Resistance Inspection 1. Turn the ignition switch to LOCK. 2. Disconnect the knock sensor connector. 3. Measure the resistance between the ...

Heated oxygen sensor (ho2s) inspection
HO2S Voltage Inspection Note Perform the following inspection only when directed. 1. Warm up the engine and run it at idle. 2. Disconnect the HO2S connector. 3. Connect the voltmeter test le ...

Other materials:

Mazda 6 Service Manual: Precaution
Vehicles with ABS/TCS 1. The ABS warning light, BRAKE system warning light, TCS indicator light and/or TCS OFF light illuminate even when the system is normal. *1 : In cases where the light may illuminate, only when ABS/TCS HU/CM detects that speed sensor of rear wheel is malfunctioning. *2 ...

Mazda 6 Service Manual: Road test
Warning When performing a road test, be aware of other vehicles, people, impediments, etc. to avoid an accident. Note When the legal speed limit must be exceeded, use a chassis dynamomenter instead of performing a road test. Road Test Preparation 1. Inspect the engine coolant le ...

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