Civic Sedan L4-1590cc 1.6L SOHC (D16A6) MFI (1990)
Cruise Control Servo: Testing and Inspection
Fig. 15 Actuator Test Components
1.
Disconnect 4-P connector from actuator.
2.
Ensure output linkage moves smoothly.
3.
Connect battery positive to terminal D and negative to terminal A, Fig. 15.
4.
Ensure magnetic clutch engages and that the output linkage is locked.
5.
If the output linkage is not locked, replace actuator assembly.