Trouble Diagnoses - Self-diagnosis (Cont'd) - How to Switch Modes
EF & EC-38flowchartSelf-diagnosis (Cont'd)
HOW TO SWITCH MODES
Turn ignition switch "ON". (Do not start engine.)
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Mode I - BULB CHECK
Mode I - BULB CHECK
Start engine.
Start engine.
Mode I - MALFUNCTION WARNING
Mode I - BULB CHECK
Connect CHK and IGN terminals with a suitable harness (diagnostic connector for CONSULT).
Connect CHK and IGN terminals with a suitable harness (diagnostic connector for CONSULT).
Wait at least 2 seconds.
Wait at least 2 seconds.
Disconnect the harness.
Disconnect the harness.
MODE II - SELF-DIAGNOSTIC RESULTS
MODE II - SELF-DIAGNOSTIC RESULTS
Start engine.
Start engine.
Mode II - EXHAUST GAS SENSOR MONITOR
MODE II - SELF-DIAGNOSTIC RESULTS
Connect CHK and IGN terminals with a suitable harness (diagnostic connector for CONSULT).
Connect CHK and IGN terminals with a suitable harness (diagnostic connector for CONSULT).
Wait at least 2 seconds.
Wait at least 2 seconds.
Disconnect the harness.
Disconnect the harness.
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