This diagram covers the fuse and relay block used with Elite 2500 wiring, showing how battery power is routed through fuses and relays to the ECU and the circuits it relies on. You'll want it when you're installing a harness, adding a circuit, or tracking down a component that isn't getting power. It's especially handy on complete builds like the Elite 2500 small and big block V8 kit.
What to check before first power-up:
- Each fuse is the rating the diagram calls for, never larger.
- The main feed and ground are sized properly and go directly to the battery.
- Relays switch on with the key and drop out when it's off.
- Each fused circuit only has power when it should, checked with a test light before anything expensive is plugged in.
Need this diagram? Ask us and we'll send it over with advice for your build. For pin details, see the 34-pin and 26-pin Elite 2500 connector guides.
