Haltech's quick start guides are printed reference sheets meant to live on the bench during an install. The Elite 950 guide is split across two sides. Side A covers the first part of the job, and side B continues it, so you'll usually want both open together.
When you need it
- During the first wiring of an Elite 950, as a quick check that each circuit goes where it should.
- When you're getting ready to power the ECU for the first time.
- When you're troubleshooting a new install and want a fast reference rather than the full manual.
What to check
- Compare it with the harness you actually have. The basic and premium universal harnesses differ.
- Confirm pin functions against the full Elite 950 pinout before you change anything.
- Read the Elite 950 overview if you're still deciding what the ECU can run.
Need this diagram? Ask us and we'll send it over with advice for your build.




