Mazda RX-8 Workshop Manual page 1216

Constant voltage
2AA Oil pressure sensor
(Vref)
2AB Shield KS No.1, KS No.2
2AC KS No.2 (+) KS No.2
2AD A/F sensor A/F sensor
2AE SSV switch SSV switch
APV opening
APV position sensor
2AF
No.2
angle No.2
Eccentric shaft
Eccentric shaft position
2AG position sensor
sensor
(+)
2AH ECT sensor ECT sensor
Under any condition
Under any condition
Idling after warm-up
Idling after warm-up
The SSV actuator rod is completely
Idling
pulled out.
after
warm-up
The SSV actuator rod is pulled in.
High engine speed after warm-up
Except above
(See Inspection Using An Oscilloscope
ECT 0 °C {32 °F}
ECT 20 °C {68 °F}
ECT 40 °C {104 °F}
IG SW ON
ECT 60 °C {140 °F}
ECT 80 °C {176 °F}
2.4
Approx.
5.0
Below
1.0
Approx.
2.5
Approx.
2.2
Below
1.0
B+
Approx.
5.0
Approx.
0.35
(Reference).)
Approx.
4.0
Approx.
3.1
Approx.
2.1
Approx.
1.4
Approx.
wiring
harnesses
Related
wiring
harness
Related
wiring
harness
KS No.2
Related
wiring
harnesses
A/F sensor
Related
wiring
harnesses
SSV switch
Related
wiring
harnesses
APV
position
sensor
No.2
Related
wiring
harnesses
Eccentric
shaft
position
sensor
Related
wiring
harnesses
ECT
sensor
Related
wiring
harnesses