Eclipse L4-1997cc 2.0L DOHC (1991)
Cruise Control Servo: Testing and Inspection
ELECTRICAL TYPE
Continuity Check, Except Pickup
Fig. 20 Actuator Check
1.
Disconnect electrical connector.
2.
Measure resistance value of clutch coil, between terminals 1 and 2, Fig. 20. Standard value should read 20 ohms.
Continuity Check, Pickup
1.
Disconnect electrical connector.
2.
Measure resistance value of clutch coil, between terminals 1 and 2, Fig. 20. Standard value should read 45-65 ohms.
3.
Measure resistance value of clutch coil, between terminals 1 and 3, Fig. 20. Standard value should read 25-35 ohms.
4.
Measure resistance value of clutch coil, between terminals 1 and 4, Fig. 20. Standard value should read 18-28 ohms.
Actuator Operation Check, Except Pickup
Fig. 21 Actuator Operation Circuit Check
1.
Connect terminal 1, of actuator, through ammeter, to battery positive terminal, Fig. 21.
2.
Connect terminal 2 to battery negative terminal.
3.
Solenoid should emit an audible click and ammeter should measure .5-.7 amps. If not, proceed as follows:
a. If no solenoid noise is heard and ammeter reads 0.0 amps, check for damaged or disconnected clutch coil wiring.
b. If no solenoid sound is heard, but ammeter reads infinite, check for clutch coil short circuit.
Actuator Operation Check, Pickup