IS 250C V6-2.5L (4GR-FSE) (2011)
(e) Check if any DTCs have been stored. Note any DTCs.
(f) Clear the DTCs See: Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.
(g) Check if the MIL goes off.
Result:
B -- CHECK HARNESS AND CONNECTOR (CHECK FOR SHORT IN WIRE HARNESS)
A -- REPAIR CIRCUIT INDICATED BY OUTPUT DTC See: Testing and Inspection/Diagnostic Trouble Code Descriptions/Engine
Control - SFI System
3. CHECK HARNESS AND CONNECTOR (CHECK FOR SHORT IN WIRE HARNESS)
(a) Disconnect the ECM connector.
(b) Turn the engine switch on (IG).
(c) Check if the MIL is illuminated.
Result:
Text in Illustration
(d) Reconnect the ECM connector.
B -- CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - ECM)
A -- REPLACE ECM See: Engine Control Module/Service and Repair/Removal
4. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - ECM)
(a) Disconnect the combination meter assembly connector.