Honda BF115A, BF130A Outboard Motors Shop Manual., Page 109Get this manual
HONDA From P5-22Connect the positive (+I tester lead to the No.1terminal of the harness side TP sensor 3P connector, and the negative (-) tester lead to the body groundMeasure the voltage
TP SENSOR 3P CONNECTOR
Is there 4.75
Repair open in the wire between the ECM and the TP sensor
Viewing connector from the front side