3-80 FUEL SYSTEM (DFI)
Fuel Pump
Fuel Pump Relay Removal
CAUTION
Never drop the relay, especially on a hard surface.
Such a shock to the relay can damage it.
•
Remove the seat cover (see Frame chapter).
•
Remove the fuel pump relay [A] from the tongue of the
storage compartment.
•
Disconnect the connector.
Fuel Pump Relay Inspection
•
Remove the fuel pump relay (see above).
•
Connect the hand tester [A] and one 12 V battery [B] to
the relay connector [C] as shown.
Special Tool - H and Tester: 57001–1394
Relay Coil Terminals [1] and [2]
Relay Switch Terminals [3] and [4]
Testing Relay
Tester range: 1 Ω range
Criteria: When battery is connected → 0 Ω
When battery is disconnected →∞Ω
If the relay does not work as specified, replace the relay.
A. ECU
N. Engine Stop Switch
T. Ignition Switch
X. Ignition Fuse 10 A
Y. Junction Box
Z. Fuel Pum p Relay (for fuel
pump and injectors)
d. Starter Relay
f. Sealed Battery
g. Fuel Pump
j. Joint Connector B
k. Main Fuse 30 A