Mazda CX-5 Service & Repair Manual: Camshaft Position (CMP) Sensor
Purpose/Function
-
Detects the camshaft speed as basic information for mainly determining the fuel injection timing and ignition timing.
-
Detects the camshaft speed and inputs it to the PCM as a CMP signal.
Construction
Intake CMP sensor
-
Installed on the cylinder head.
-
A GMR element has been adopted as the detecting element for detecting the intake camshaft speed.
Exhaust CMP sensor
-
Installed on the rear housing.
-
A GMR element has been adopted as the detecting element for detecting the exhaust camshaft speed.
Operation
-
Inputs the signal, which fluctuates according to the camshaft speed, to the PCM.
CMP sensor characteristic
Fail-safe
Intake CMP sensor
|
DTC No. |
Fail-safe function |
|
P0340:00 |
|
Exhaust CMP sensor
|
DTC No. |
Fail-safe function |
|
P0365:00 |
|
Camshaft Position (CMP) Sensor Removal/Installation
CAUTION:
When replacing the CMP sensor, make sure there is no foreign material on
it such as metal shavings. If it is installed with foreign material, the sensor
output signal will malfu ...
Camshaft
Purpose, Function
The camshaft is rotated by receiving the rotation force of the crankshaft
via the timing chain. The valve is opened and closed according to the cam shape
at this time.
...
Other materials:
Rear Trailing Link Removal/Installation
1. Remove the floor under cover..
2. Disconnect the rear parking cable..
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal.
5. Inspect the wheel alignment and adjust it if necessary..
1
Rear trailing link installatio ...
Units
Electric current
A (ampere)
Electric power
W (watt)
Electric resistance
ohm
Electric voltage
V (volt)
Length
mm (millimeter)
in (inch)
...
Oil Filter
Purpose, Function
Engine oil is filtered by passing engine oil through the oil filter element.
Construction
The oil filter is installed on the right side surface of the cylinder block.
A spin-on type (full-flow type) oil filter has been adopted.
The bypa ...
