Fuel Pump Relay: Testing and Inspection

- Circuit A14 is double crimped at the ASD relay and supplies voltage to the contact side of the ASD relay and fuel pump relay.
- Circuit A21 is double crimped at the ASD relay and supplies voltage to contact sides of the ASD and fuel pump relays. Circuit A21 also feeds fuses 17, 18, and 19 in the fuse block.
- Circuit K51 from the PCM grounds the coil sides of the ASD and fuel pump relay The circuit is double crimped at the ASD relay.