diff --git a/Harley-81.md b/Harley-81.md
index ac9c49d8..5c64ca62 100644
--- a/Harley-81.md
+++ b/Harley-81.md
@@ -1,4 +1,4 @@
 
-
+[Interactive Pinout](https://rusefi.com/docs/pinouts/hellen/harley81/)
 
 [Vehicle Pinout](https://github.com/rusefi/rusefi/wiki/Harley-Davidson#2021)
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