3-80 FUEL SYSTEM (DFI)
FI Indicator LED Light
The FI indicator LED light [A] goes ON when the ignition
SW is turned ON and the LED light goes OFF 2 seconds
later. This is to ensure that the FI indicator LED light has
not burned out and the DFI system and the ignition system
LED Light Inspection
Refer to the Meter, Gauge section in the Electrical System
chapter for LED Light Inspection.
This inspection may produce sparks. Keep the bat-
tery and the meter unit away from the fuel tank.
If the LED light is subnormal, replace the tachometer unit.
If the FI indicator LED light is normal, the wiring or ECU
has trouble. Check the wiring (see next diagram). If the
wiring is good, check the ECU for its ground and power
supply (see ECU section). If the ground and power supply
are good, the ECU is suspect. Replace the ECU.
F. Junction Box
L. FI Indicator LED Light
N. Ignition Switch
O. Starter Relay
P. Main Fuse 30 A
Q. Sealed Battery
f. Ignition Fuse 10 A