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Old 04-16-2018, 08:01 PM
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Walt Walt is offline
Join Date: Aug 2005
Location: Dallas/Ft Worth, TX
Posts: 6,804

Originally Posted by az_gila View Post
I agree on the fuse bit, and just had to go and read the LSE manual.

To connect power to the ignition system, install the 15-pin input connector from your sensor harness to the ignition module. Route the single conductor shielded power lead to a pull-able breaker, 4-cyl systems use 5A and 6-cyl systems use 7.5A, and then directly to the battery plus terminal, bypassing any electrical buss or master solenoid. Refer to the Input Connector Diagram & the Electrical Requirements.

If I was installing one I think I would add a fusible link at the battery in the breaker-to-battery wire connection.
The reason they (LSE) wants it that way is to prevent noise (hence the shielded power wires), with little/no concern for aircraft safety or standard practices.
And I agree, a fusible link would also be an acceptable method of protecting the wiring.
Walt Aronow, DFW, TX (52F)

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Last edited by Walt : 04-16-2018 at 08:16 PM.
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