Mazda 2009 RX-8, Service Highlights

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CONTROL SYSTEM
09-40–8
Target gear position/selector lever
position
IN
(
OUT
(
( ( (
IN
IN
( (
OUT
( ( ( (
IN
Brake system status
IN
( (
OUT
( ( ( (
OUT
( ( (
OUT
( ( (
IN
OUT
Brake light switch status IN
(
IN OUT
( ( ( (
Torque down request IN
(
OUT
(
( ( ( (
OUT
Wheel speed (LF, RF, LR, RR) IN
(
IN OUT
( ( ( (
Wheel speed sensor status (LF, RF, LR,
RR)
IN
( (
OUT
( ( ( (
Steering angle reference point request
( ( (
(
( (
IN
(
OUT
Tire pressure warning light on request
( ( ( ( (
OUT
(
IN
Tire pressure warning buzzer on
request
( ( ( ( (
OUT
(
IN
Steering angle
( ( (
(
( (
OUT
(
IN
Steering angle sensor status (sensor
malfunction, circuit malfunction)
( ( (
(
( (
OUT
(
IN
Fuel tank level IN
( ( ( ( ( (
OUT
Parking brake position
( ( (
(
( ( (
OUT
IN
Signal
Multiplex module
PCM
EPS
control
module
TCM
(AT)
ABS HU/
CM
(with
ABS)
Keyless
control
module
TPMS
Steering
angle
sensor
(with
DSC)
Instrum
ent
cluster
DSC HU/
CM
(with
DSC)