Terraza FWD V6-3.5L VIN 8 (2005)
Malfunction Indicator Lamp: Testing and Inspection
Malfunction Indicator Lamp (MIL) Always On
MALFUNCTION INDICATOR LAMP (MIL) ALWAYS ON
CIRCUIT DESCRIPTION
Battery positive voltage is supplied directly to the malfunction indicator lamp (MIL). The powertrain control module (PCM) turns the MIL ON by
grounding the MIL control circuit.
DIAGNOSTIC AIDS
If the problem is intermittent, refer to Testing for Intermittent Conditions and Poor Connections in Diagnostic Aids.
TEST DESCRIPTION
Step 1 - Step 7
The number below refers to the step number on the diagnostic table.
2. This step determines if the condition is with the MIL control circuit or the PCM.
