Carburetor - Automatic Temperature Control Accelerator Pump (Models without catalyzer) (Cont'd) - Inspection

EF & EC-170prose procedure

Applies to models without catalyzer.

Automatic Temperature Control Accelerator Pump (Models without catalyzer) (Cont'd)

1
Connect solenoid valve connector to battery.
SEF850H
2
Check "click" sound from solenoid valve when battery is connected and disconnected.
3
If no sound is heard from solenoid valve, replace with a new one. 1) Disconnect harness from harness connector. 2) Remove solenoid valve from carburetor. 3) Install new solenoid valve. After replacement, check that solenoid valve is in good condition.

Water temperature °C (°F)	Continuity between terminals a and b
Below 70 (158)	Yes
Above 70 (158)	No

Below 70 (158)

Continuity between terminals a and bYes

Above 70 (158)

Continuity between terminals a and bNo

If N.G., replace with a new one.