Mazda RX-8 Workshop Manual page 2688

C TNS TNS relay
Panel
Panel light control
D light
switch
control
E IG2
Vehicle
F
speed
Shield
G A/C amplifier
GND
H GND Body ground
Serial
I A/C amplifier
signal 1
MS-
J CAN related module
CAN_H
Serial
K A/C amplifier
signal 2
When light switch OFF
Light switch ON and panel light control switch at max
Light switch ON and panel light control switch at min
Ignition switch ON
A/C 7.5
A fuse
Ignition
Ignition switch LOCK or ACC
switch
ABS
HU/CM
When vehicle driving
DSC
HU/CM
Under any condition
Under any condition
Inspect the continuity in the wiring harness between
climate control unit terminal I and A/C amplifier terminal
1R.
Because this terminal is for communication, good/no good
judgment by terminal voltage is not possible.
Because this terminal is for communication, good/no good judgment
by terminal voltage is not possible.
Inspect the continuity in the wiring harness between
climate control unit terminal K and A/C amplifier terminal
1P.
Because this terminal is for communication, good/no good
judgment by terminal voltage is not possible.
switch
Related
1.0 or
wiring
less
harness
1.0 or Panel
less light
control
switch
Related
11.5
wiring
harness
B+ A/C 7.5
A fuse
Ignition
switch
1.0 or
less Related
wiring
harness
ABS
HU/CM
DSC
1.0 or
HU/CM
less
Related
wiring
harness
A/C
amplifier
1.0 or
less Related
wiring
harness
Related
1.0 or
wiring
less
harness
A/C
amplifier
Continuity
Related
wiring
harness
Related
wiring
harness
A/C
amplifier
Continuity
Related
wiring
harness