FUEL INJECTION SYSTEM
8-44
Actuator operation table
62 Malfunction history code
erasure
• No history 0 —
• History exists Up to 25 fault codes To erase the history, set the
engine stop switch to “”.
70 Control number 0–255 —
Diag-
nostic
code
No.
Item Meter display Checking method
Diag-
nostic
code
No.
Item Actuation Checking method
30 Front cylinder ignition coil
Actuates the front cylinder ig-
nition coil five times at one-
second intervals.
Illuminates the engine trou-
ble warning light.
Check the spark five times.
• Connect an ignition
checker.
31 Rear cylinder ignition coil
Actuates the rear cylinder ig-
nition coil five times at one-
second intervals.
Illuminates the engine trou-
ble warning light.
Check the spark five times.
• Connect an ignition
checker.
36 Front cylinder injector
Actuates the front cylinder in-
jector five times at one-sec-
ond intervals.
Illuminates the engine trou-
ble warning light.
Check the operating sound
of the front cylinder injector
five times.
37 Rear cylinder injector
Actuates the rear cylinder in-
jector five times at one-sec-
ond intervals.
Illuminates the engine trou-
ble warning light.
Check the operating sound
of the rear cylinder injector
five times.
50 Fuel pump relay
Actuates the fuel pump relay
five times at one-second in-
tervals.
Illuminates the engine trou-
ble warning light.
(The engine trouble warning
light is OFF when the relay is
ON, and the engine trouble
warning light is ON when the
relay is OFF).
Check the operating sound
of the fuel pump relay five
times.
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