Mazda CX-5 Service & Repair Manual: Key Cylinder Switch
Purpose
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The switch turns on/off in conjunction with the front door key cylinder lock/unlock and the rear body control module (RBCM) detects the key cylinder operation condition by the change in the voltage.
Function
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The key cylinder switch contact point changes in conjunction with the front door key cylinder lock/unlock operation.
Construction
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Built into the driver's side front door latch and lock actuator.
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The front door key cylinder is connected to the front door latch and lock actuator, and the front door key cylinder is rotated to directly switch the key cylinder switch.
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When the front door key cylinder is not operated, the key cylinder switch is off (contact point: Open).
Operation
Lock operation
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When the key is inserted in the front door key cylinder and it is rotated in the lock direction, the key cylinder switch switches to the lock side, and the lock-side switch turns on (contact point: Closed).
Unlock operation
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When the key is inserted in the front door key cylinder and it is rotated in the unlock direction, the key cylinder switch switches to the unlock side, and the unlock-side switch turns on (contact point: Closed).
Fail-safe
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Function not equipped.
Front Door Key Cylinder Switch Inspection
1. Perform the front door glass preparation..
2. Disconnect the negative battery cable..
3. Remove the following parts:
a. Inner garnish.
b. Front door trim.
c. Front door key cylinder.
d. ...
Storage
...
Other materials:
Fuel Pressure Sensor
Purpose/Function
Detects the fuel pressure in the fuel distributor as basic information for
mainly determining the fuel injection amount.
Detects the fuel pressure in the fuel distributor and inputs it to the PCM
as a fuel pressure signal.
Construction
Installed on ...
Rear Seat
Split Folding
The seatbacks can be folded down to provide more space in the luggage compartment.
WARNING
Tightly secure cargo in the luggage compartment when it is transported
with the seatbacks folded down:
Driving without tightly securing cargo and luggage is dangerous as it could move
and ...
Electric Power Steering (Eps) Control Module
Purpose/ Function
The EPS control module (CM) calculates the optimum assist current based on
the steering torque signal from the torque sensor installed to the steering
column and the vehicle speed signal sent via CAN transmission from the PCM.
The EPS CM controls the following ...
