Mazda 6 Service Manual: Camshaft position (cmp) sensor inspection
Caution
- When foreign material such as an iron chip is on the CMP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect the engine control. Be sure there is no foreign material on the CMP sensor when replacing.
Note
- Perform the following inspection only when directed.
Resistance Inspection
1. Disconnect the CMP sensor connector.
2. Measure the resistance between CMP sensor terminals A and B using an ohmmeter.
- If not as specified, replace the CMP sensor.
- If CMP sensor resistance is okay, perform the Circuit Open/Short Inspection.
Specification
400-550 ohms
Circuit Open/Short Inspection
1. Disconnect the PCM connector. (See PCM REMOVAL/INSTALLATION.)
2. Inspect the following wiring harnesses for open or short. (Continuity check)
Open circuit
- If there is no continuity, the circuit is open. Repair or replace the harness.
- CMP sensor terminal A (harness-side) and PCM terminal 2M (harness-side)
- CMP sensor terminal B (harness-siede) and PCM terminal 2J (harness-side)
Short circuit
- If there is continuity, the circuit is shorted. Repair or replace the harness.
- CMP sensor terminal A (harness-side) and power supply
- CMP sensor terminal A (harness-side) and body GND
- CMP sensor terminal B (harness-side) and power supply
- CMP sensor terminal B (harness-side) and body GND
Crankshaft position (ckp) sensor removal/installation
Removal
1. Perform the following procedure to making the working space.
(1) Remove the Front wheel (RH).
(2) Remove the splash shield.
2. Disconnect the CKP sensor connector.
3. Remove the ...
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 ...
Other materials:
Mazda 6 Service Manual: Clutch fluid replacement
Caution
Be careful not to spill clutch fluid on a painted surface. If this
should happen, wash it off immediately.
Note
Do not mix different brands of clutch fluid.
Do not reuse the clutch fluid that was drained out.
1. Remove the under cover.
2. Draw the fluid from the reservoir ...
Mazda 6 Service Manual: STEP 2: Contact Mazda North American Operations
If for any reason you feel the need for further assistance after contacting your
dealership management or it becomes necessary to have the components or wiring system
for the supplementary restraint system modified to accommodate a person with certain
medical conditions in accordance with a ce ...