INPUT/OUTPUT CHECK MODE OPERATION


BHE092255430T06

Operation procedure

• Refer to RX-8 Workshop Manual.

Input circuit check

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

Check code

Parts sending input signal

01
Buckle switch
04
Door switch
08
TNS relay
22
Fuel gauge sender unit
31
Key reminder switch
55
Dimmer switch

1
Buckle switch
2
Door switch
3
TNS relay
4
Key reminder switch
5
Fuel gauge sender unit
6
Instrument cluster
7
Microcomputer
8
LCD

Individual circuit check

• By operating the parts listed in the chart, the built in microcomputer judges the quality of the individual parts.

Check code

Parts sending input signal

12
Speedometer
13
Tachometer
14
Buzzer
16
Fuel-level warning light
18
Ignition key illumination
23
Fuel gauge
25
Water temperature gauge
26
LCD
28
Oil pressure gauge

1
Buzzer
2
Speedometer
3
Tachometer
4
Water temperatuer gauge
5
Fuel gauge
6
Oil pressure gauge
7
LCD
8
Microcomputer
9
Ignition key illumination

PID/Data Monitor and Record

• The PID/data monitoring items for the instrument cluster is as shown in the table below.

Monitor item table

-: Not applicable

PID item

Definition

Unit/Condition

Terminal

CCNT_HE
Continuous codes
Number of continuous codes
-
ECT_GAUGE
Temperature gauge
°C
°F
1J, 1L
FUEL
Fuel flow
l/min
ODOCOUNT
Total distance
km
mile
OPSC
Oil pressure switch
-
RPM
Tachometer
rpm
SPDSIG
Speedometer
mph
km/h