What it's for
The VMS and VMS T are ignition-only Elite ECUs built for carbureted and mechanically injected drag cars. Their quick start guide is a printed two-sided reference, and Side B is a diagram rather than text. It's there so you can check connections at a glance during an install, without working through the full manual.
When you need it
- While terminating wires into the 34-pin connector.
- When confirming power, ground and trigger wiring before the first power-up.
- When tracking down a sensor or output that isn't responding.
What to check
Confirm power and grounds first, then the crank and cam trigger inputs, then each sensor and output against the pinout. Check that sensors read sensibly in ESP before you crank. Pin details are on the VMS / VMS T pinout page, and Side A covers the other half of the sheet. For the full picture, see the VMS / VMS T overview and universal wiring diagram.
Need this diagram? Ask us and we'll send it over with advice for your build.
