Check fuses should be 15amp for the EFI.....there are two relays near the ECU here are the color coded wires.....
KEY-ON Battery power supply, switched
on by the key and LH control switches,
enables power to relay. Tied to Fan Relay
Relay “ON” command. The ECU supplies a
ground which closes the relay, supplying
power to run the fuel pump, injectors, etc.
Orange Fused 15-amp, unswitched battery power
IN supply for EFI component operation.
EFI power output. 'ON' when ECU sends a
signal on the GRY/W wire, closing the
relay. Supplies 15-amp power for ECUcontrolled
operation of EFI components.
Could be the ECU also.
Last edited by utu1525; 08-30-2009 at 06:29 AM.