Villager V6-181 3.0L SOHC VIN 1 EFI (1997)
Malfunction Indicator Lamp: Description and Operation
With Electronic Instrument Cluster
CHECK ENGINE (MIL)
When a fault is detected by the powertrain control system, the powertrain control module (PCM)grounds through the malfunction indicator lamp
(MIL) and the PCM, causing the MIL to illuminate.