Mazda MX-6 1998, Workshop Manual

Page: 477 / 1282

FUEL SYSTEM
cable makes contact, it is sure to arc and
create a danger of ignition or explosion.
7. Connect the negative battery cable to operate the
fuel pump.
8. Tilt the fuel injectors approx. 60 degrees and
verify that there is no fuel leaks from the fuel
injector nozzles.
W 6 U 1 1 4 W A T
Fuel leakage
Less than 1 drop/2 minutes
9. If fuel leaks more than specified, carry out the
volume test.
10. Disconnect the negative battery cable and remove
the jumper wire.
11. If not as specified, carry out the “Volume Test
[FS]” .
12. Complete the “AFTER REPAIR PROCEDURE”.
(Refer to 0 1 -1 4 AFTER REPAIR PROCEDURE.)
Fuel Leakage Test [KL]
Warning
•
Fuel line spills and leaks are dangerous.
Fuel can ignite and cause serious injuries
or death and damage. Always carry out the
following procedure with the engine
stopped.
1. Complete the “BEFORE REPAIR PROCEDURE” .
(Refer to 0 1 -1 4 BEFORE REPAIR
PROCEDURE.)
2. Disconnect the negative battery cable.
3. Remove the fuel distributor component from the
intake manifold. (Refer to 01-14 FUEL
INJECTOR REMOVAL/INSTALLATION [KL].)
4. Connect the fuel hoses.
W 6 U 1 1 4 W N S
5. Remove the fuel pump relay.
Caution
•
Connecting the wrong fuel pump relay
socket terminals may possibly cause a
malfunction. Carefully connect the
specified terminals only.
6. Connect the fuel pump relay socket terminals 30
and 87 by using a jumper wire.
Caution
•
Before connecting the negative battery
cable be sure all fuel connections, clamps
and fittings are secure. Fuel pump will
operate at full pressure anytime the cable
is connected to the battery. When the
cable makes contact, it is sure to arc and
create a danger of ignition or explosion.
0 1 -1 4 -1 3