INSPECT FUEL HEATER ASSEMBLY
Check the resistance
Connect SST to terminal 2 of the connector and body ground.
Using a vacuum pump, apply vacuum of 27 to 40 kPa to the vacuum switch and then check the resistance.
INSPECT LEVEL WARNING SWITCH
Check the continuity
Using SST, check the continuity between terminals.
| Standard |
|---|
| Upper end of the float: Continuity |
| Lower end of the float: No continuity |