Mazda RX-8 Manual page 481

Metering oil
2N
pump switch
Neutral
*1
switch
2O
*2

Purge
solenoid
2P
valve
control
2Q Rear HO2S Rear HO2S
Oil-level
2R
switch

2S
Generator
2T output
voltage
Metering oil
pump (Metering Idling
oil pump switch)
Neutral switch Idling
 
Purge solenoid (See Inspection Using An Oscilloscope
valve (Reference) .)
Idling after warm-up
Ignition
Oil-level switch switch at
ON
 
Generator (See Inspection Using An Oscilloscope
(Terminal P) (Reference) .)
Only when the
metering oil pump is
B+
commanded to
maximum position
Except above 1.0 or less
Neutral 1.0 or less
Except above B+

0.51.0
The engine oil
amount is more than
1.0 or less
the L mark on the
dipstick.
The engine oil
B+
amount is low.

Metering oil
•
pump switch
Related
•
wiring
harnesses
Neutral
•
switch
Related
•
wiring
harnesses

Purge
•
solenoid
valve
Related
•
wiring
harnesses
Rear HO2S
•
Related
•
wiring
harnesses
Oil-level
•
switch
Related
•
wiring
harnesses

Generator
•
Related
•
wiring
harnesses
(w) Engine Specifications
Page 244