1988 Johnson/Evinrude "CC" 40 thru 55 Models Service Repair Manual P/N 507661, Page 309Get this manual
Quality of the image is intentionally reduced!
TroubIeshooting the Electrical System
between the pump
2 Clip the bIack meter lead to terminal (bIack wire), of the plug the battery side of the wire harness3 Clip the red me