5-S14
ZD321, ZD326, ZD331, WSM
ELECTRICAL SYSTEM
Fuel Lamp (Fuel Switch)
1) Switch Continuity
1. Remove the fuel switch from the RH fuel tank.
2. Measure the resistance with an ohmmeter across the sensor
terminals.
3. If the reference values are not indicated, the sensor is faulty.
W1018152
(11) Gauges
Fuel Level Sensor
1) Sensor Continuity
1. Remove the fuel level sensor from the fuel tank.
2. Measure the resistance with an ohmmeter across the sensor
terminal and its body.
3. If the reference values are not indicated, the sensor is faulty.
W1018566
Resistance
Reference
value
Float at not lower-
most position
Infinity
Float at lower-most
position
Approx. 5 Ω
(1) Fuel Level Sensor A : Lower-most Position
Resistance
(Sensor terminal –
its body)
Reference
value
Float at upper-most
position
1 to 5 Ω
Float at lower-most
position
103 to 117 Ω
(1) Fuel Level Sensor E : Empty
F : Full