Description

If engine cranking is possible but engine starting is impossible, Check 'ON' condition of warning lamps on the cluster. This procedure is important.

Especially, check 'ON' condition of the MIL(malfunction indicator lamp) and the immobilizer warning lamp on cluster.

Main relay (Engine control relay) operating condition can be checked by watching the MIL (malfunction indicator lamp) status on cluster at IG S/W 'ON'.

Diagnostic Procedure
Malfunction indicator lamp inspection
1.

Check 'ON' condition of warning lamps (Malfunction indicator lamp and immobilizer lamp on a cluster) at IG S/W 'ON' and IG S/W 'START'.

Symptom

Inspection procedure

Case1

● MIL (Malfunction indicator lamp) lamp do not light up normally at IG S/W 'ON'.

● Go to 'Main relay is not operated inspection'

Case2

● MIL (Malfunction indicator lamp) lamp light up normally at IG S/W 'ON'.

● Go to 'Main relay is operated inspection'

Case3

● MIL (Malfunction indicator lamp) lights up normally but immobilizer lamp does not light up at IG S/W 'ON'.

● Repair immobilizer system refer to 'DTC analysis'.

Яндекс.Метрика