1A-3 Engine General Information and Diagnosis:
If “CHEC” is indicated, the LCD does not indicate the trouble code. It is necessary to check the wiring harness
between ECM and speedometer couplers.
The possible cause of this indication is as follows;
Engine stop switch is in OFF position. Ignition fuse is burnt.
NOTE
The FI light turns ON 2 seconds after the ignition switch turns ON.
Dealer Mode
The defective function is memorized in the computer. Use the special tool’s coupler to connect to the mode select
switch. The memorized malfunction code is displayed on LCD (DISPLAY) panel. Malfunction means that the ECM
does not receive signal from the devices. These affected devices are indicated in the code form.
CAUTION
!
Before checking the malfunction code, do not disconnect the ECM coupler.
If the coupler form the ECM is disconnected, the malfunction code memory is erased and the
malfunction code can not be checked.
Special tool
(A): 09930–82720 (Mode select switch)
Malfunction LCD (display) indication FI light indication Indication mode
“NO” C00
FI indicator light turns OFF.
—
“YES”
C** code is indicated from small
numeral to large one.
For each 2 sec., code is indicated.
“A”
“B”
I831G1110001-03
(A)
(A)
I831G1110014-01 I831G1110015-01
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