INPUT/OUTPUT CHECK MODE OPERATION

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Operation procedure

•  Refer to Workshop Manual.

Input circuit check

•  When the parts listed in the chart are operated and a signal is output to the instrument cluster, the built-in microcomputer determines the operability of the input circuit based on that signal.

Check code

Parts sending input signal
04
Door switch
08
TNS relay
09
Headlight switch
10
Vehicle speed signal
11
Engine speed signal
22
Fuel gauge sender unit
24
•  ECT sensor
•  Water temperature sender unit
29
Rear fog light switch
31
Key reminder switch
40
Front fog light relay

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Individual circuit check

•  By operating the parts listed in the chart, the built-in microcomputer determines the operability of the individual parts.

Check code

Parts sending input signal
12
Speedometer
13
Tachometer
14
Buzzer
15
Rear fog light relay
16
Fuel-level warning light
18
Engine key illumination output
23
Fuel gauge
25
Water temperature gauge
26
LCD, warning and indicator light

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