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AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual User Manual

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© 2014 AEM Performance Electronics

Infinity User Manual

Shift Light / Warning Light

Typical Use: Can be used to warn the driver of any engine parameter.
Notes: This low side (ground) output can be used for other functions as well. If attempting
to drive a component over 4amps, a relay must be used.
Component: The Infinity can directly drive an electronic component up to 4amps max.
Wiring: For a relay, this should be wired to terminal 85 (or 86). Supply 12V to the opposite
terminal 86 (or 85). If directly driving a low current component, wire this to the ground
terminal.

Radiator Fan 2

Typical Use: Can be used to operate an auxiliary fan for a radiator, intercooler, etc.
Notes: This low side (ground) output can be used for other functions as well. If attempting
to drive a component over 4amps, a relay must be used.
Component: The Infinity can directly drive an electronic component up to 4amps max.
Wiring: For a relay, this should be wired to terminal 85 (or 86). Supply 12V to the opposite
terminal 86 (or 85). If directly driving a low current component, wire this to the ground
terminal.