Where's the Fuel Pump Relay?! ('93 LS400)
07-26-20, 01:48 PM
#1
Pit Crew
Thread Starter
Where's the Fuel Pump Relay?! ('93 LS400)
Hey folks, I'm wondering where the hell the FP relay is in a '93 LS400. Can't find the thing. It's not clipped to the side of the ECU, it's not in the engine bay, and I don't know where else to check. It's a california model without air suspension, if that changes anything.
07-27-20, 11:43 PM
#2
Pit Crew
Thread Starter
Can anyone help me here? The FP ballast resistor isn't where it's supposed to be either, and there's no FP controller in the trunk. The FP wiring goes into the trunk harness where it's supposed to, but everything after that is a mystery.
EDIT: Found the bastard! it was in the main engine fusebox. Not where it's supposed to be on any diagrams I've seen so I'll assume it's a one-off for this year and cali spec car.
EDIT: Found the bastard! it was in the main engine fusebox. Not where it's supposed to be on any diagrams I've seen so I'll assume it's a one-off for this year and cali spec car.
Last edited by GenericUse; 07-28-20 at 01:03 AM.
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