Previa Van LE 4WD L4-2438cc 24L Cruise Control Module Inspection Flow Charts
Cruise Control Module: Testing and Inspection
System Inspections
Cruise Control ECU Circuit
INSPECT CRUISE CONTROL ECU CIRCUIT
Disconnect the ECU connector and inspect connector on wire harness side. as shown in the chart.
If circuit is as specified. try another ECU.
If circuit is not as specified, inspect the circuit connected to other parts.
