Mazda CX-5 Service & Repair Manual: Panel Light Control Indicator Alarm
Purpose
-
The panel light control indicator alarm notifies the driver that the panel light brightness is either at maximum or minimum.
Function
-
If the panel light control switch is in the maximum rotation position right or left when the TNS switch ON signal (TNS and headlights illuminate) sent from the start stop unit via the CAN signal is received, the instrument cluster sounds the panel light control indicator alarm.
-
The panel light control indicator alarm sound pattern is as shown in the figure.
Construction
-
The panel light control indicator alarm sounds using the buzzer built into the instrument cluster.
Operation
1. The instrument cluster receives (1) the TNS switch ON signal from the start stop unit.
2. If the maximum rotation position of the panel light control switch is detected (2) when the TNS switch ON signal is received, the instrument cluster microcomputer turns on (3) the transistor.
3. When the transistor turns on, a ground circuit with the alarm is established and the alarm sounds (4).
Fail-safe
-
Function not equipped.
Master Warning Light
Purpose
The master warning light warns the driver that any of the following malfunctions
is occurring.
Brake switch malfunction
Engine oil solenoid valve malfunction
...
Power Steering Malfunction Indicator Light
Purpose
The power steering malfunction indicator light warns the driver that there
is a malfunction with the electric power steering (EPS) system.
Function
If there is a malfunc ...
Other materials:
Drive By Wire Control
Outline
Calculates the optimum target throttle valve opening angle at all engine
speeds and controls the throttle valve actuator.
The drive-by-wire control is composed of the idle air control, accelerator
control, traction control, excess engine speed control, overspeed control, ...
Antenna Feeder No.3 Inspection
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate.
b. Rear scuff plate.
c. B-pillar lower trim.
d. Front seat belt adjusting cover.
e. Front seat belt upper anchor installation bolt.
f. B-pillar upper trim.
g. Rear seat cushion.
h. Trunk ...
TCM [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
The TCM detects the vehicle conditions and performs calculations and processing
based on input information from each type of sensor and switch.
Outputs control signals to each solenoid valve so that each type of control
is optimally implemented according to the ...
