Pictures Of The Mgb Alternator Wiring Harness. Here is a link for MGA or early MGB conversion from Jim Morton with Lucas 16ACR 34-amp or Lucas 18ACR 43-amp alternator. 1964-67 Roadster c GHN3 48766-13880 1964-67 GT c GHD3 71933-139823.
Wiring Harness complete loom Smiths gauges positive earth PVC Part Number. Now that you have a handle on the simplicity of the wiring I can refer you to a few other web sites with various alternator models and pictures. WIRING LOOM main cloth.
Put on the safety glasses before disconnecting the batterys positive cable using the wrench kit.
As a rule of thumb a fusible link should be four gauge numbers smaller than the wiring it is protecting. Adjust belt tension to NMT 112 Belt Deflection between pulleys. Pictures Of The Mgb Alternator Wiring Harness Wiring Diagram. Click links for 33 different wiring diagrams for MGB and MGC large format in color.