Mazda 3 Facelift 2006, Training Manual

Page: 90 / 94

Control System Body & Accessories
Mid-speed CAN Signal Chart
•
The following signals are transmitted via the mid-speed-CAN bus.
PJB
Climate
control unit
(*1)
SAS control
module
Audio unit
(base unit)
Information
display
Instrument
cluster
Ambient temperature OUT IN — — IN IN
Front wiper status OUT IN — — — IN
Turn indicator light on request OUT — — — — IN
Security light on request OUT — — — — IN
Alarm on request OUT — — — — IN
Door ajar warning light on
request
OUT — — — — IN
Brake fluid level OUT — — — — IN
High-beam indicator light on
request
OUT — — — — IN
Transaxle in reverse position OUT — — — — IN
Parking brake position OUT — — — — IN
IN OUT
OUT IN
IN OUT
—
OUT — IN
IN OUT —
OUT — IN
A/C status display request — OUT — — IN —
Airbag system warning light on
request
— — OUT — — IN
Airbag system warning chime
on request
— — OUT — — IN
Buckle switch status — — OUT — — IN
Seat belt warning light on
request
— — OUT — — IN
Seat belt warning chime on
request
— — OUT — — IN
OUT — IN
— IN OUT
INFO switch status — — — — OUT IN
Audio status display request — — — OUT IN —
Engine speed IN — — — — OUT
Vehicle speed IN IN IN IN — OUT
Engine coolant temperature IN IN
— — —
OUT
Key reminder switch position IN
— — — —
OUT
Ignition key position — — — IN IN OUT
Airbag system warning light
status
— — IN — — OUT
Driver information system data — — — — IN OUT
Generator load (*2) IN
— — — —
OUT
Generator control duty cycle (*2) IN
— — — —
OUT
*1 : With full-auto A/C
*2 : With 1.6 MZ-CD engine
— Temperature unit —
PTC heater on request (*2) — — —
—
M3FL_T09007
—
Signal
Rear window defroster on
request (*1)
A/C on request
Multiplex module
— —
—
—
—
—
09-42 Service Training Mazda3 F/L