Wesley BC-620-4CA - Manual (Page 19)

Curtis 1234/36/38 Manual,
OS
11 15
2 3 J U LY 2 0 0 8 D R A F T
2 — INSTALLATION & WIRING: Throttle Wiring
Fig. 5 Wiring for Type 2
throttles.
Curtis ET-XXX Electronic Throttle
Voltage Source
Current Source
3-wire Potentiometer
+
+
-