Mazda RX-8 Workshop Manual page 601

damaged hoses in intake-air system.
Is there any malfunction?
INSPECT FUEL INJECTOR RELATED WIRING HARNESS
10
Disconnect the fuel injector connector.
Connect the noid light to the fuel injector
connector terminals.
Remove the fuel pump relay.
Inspect the light dim during cranking.
Does the noid light illuminate?
INSPECT ENGINE COOLANT PASSAGE FOR ENGINE
11
COOLANT LEAKAGE
Perform the "ENGINE COOLANT LEAKAGE
INSPECTION".
(See ENGINE COOLANT LEAKAGE INSPECTION
[13B-MSP].)
Is there any malfunction?
INSPECT ENGINE COMPRESSION
12
Inspect the engine compression.
(See COMPRESSION INSPECTION
Is there any malfunction?
INSPECT METERING OIL PUMP
13
Inspect the metering oil pump.
(See METERING OIL PUMP INSPECTION [13B-
MSP].)
Is there any malfunction?
INSPECT ENGINE OIL CONDITION
14
Inspect the engine oil condition.
Is the engine oil condition normal?
No Go to the next step.
YesGo to the next step.
No Inspect for fuel injector related
YesRepair or replace the
No Go to the next step.
YesGo to the next step.
[13B-MSP].) No Go to Step 17.
YesRepair or replace the
No Go to the next step.
YesGo to the next step.
No Replace the engine oil.
Step 19.
wiring harness.
If there is any
malfunction,
replace the
suspected wiring
harness, then go
to Step 19.
malfunctioning part according to
the inspection results, then go to
Step 19.
malfunctioning part according to
the inspection results.
Overhaul or replace the engine,
then go to Step 19.
Overhaul or replace the engine,
then go to Step 19.