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INPUT/OUTPUT CHECK MODE OPERATION

BME092200000T07
• The microcomputer built into the instrument cluster detects malfunctions in the input signal or individual part.
• The input/output check mode has input circuit check and individual part check functions.
• The operating procedure of the input/output check mode is the same as that of the current 323 (BJ) model.

## Input circuit check

DTC | Part sending input signal
--- | ---
01 | Buckle switch
04 | Door switch
05 | Door lock-link switch
07 | Rear window defroster switch
08 | TNS relay
09 | Headlight switch
10 | With ABS and TCS: ABS/TCS HU/CM With ABS, without TCS: ABS HU/CM
11 | PCM (Engine speed input signal)
22 | Fuel gauge sender unit
24 | PCM (Water temperature sender unit)
29 | Rear fog light switch
31 | Key reminder switch
40 | Front fog light relay
41 | P position switch

## Individual part check

DTC | Simulated part sending input signal
--- | ---
12 | Speedometer
13 | Tachometer
14 | Buzzer
15 | Rear fog light relay
16 | Fuel-level warning light
17 | Rear window defroster indicator light
18 | Ignition key illumination
20 | Rear window defroster relay
21 | Door lock timer unit
23 | Fuel gauge
25 | Water temperature gauge
26 | LCD
27 | Interior light
42 | Key interlock solenoid