Air intake injection system
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D
INJECTOR CHECK
To check the injectors proceed as follows:
- Disconnect a connector from one of the injectors.
- Check between green-red and earth. For approxi-
mately two seconds the voltage at the ends of the
leads should be that of the battery.
- Carry out the check on each injector.
- Proceed with the check of the coils of each injector.
- Between the two pins of the injector the contact must
not be open. Also the resistance value must be
between (~ 12,0 - 12,3 ž).
If otherwise, proceed by substituting the injector that
does not function correctly.
FUEL PUMP CHECK
Check the condition of the fuel pump fuse.
To check the condition of the fuel pump, proceed as fol-
lows:
- After having removed the fuel tank, proceed with the
check of continuity between pin 1 and 2 on the con-
nector of the pump as indicated in the figure.
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