Re: Unknown wire on 47 Super Custom Clipper?

Posted by HH56 On 2011/5/22 12:58:30

Grounding the lock out switch means you're bypassing the kickdown switch and governor or depending on side grounded, even the lockout switch so I would concentrate the search for intermittent OD in the wiring and switches in that string. If you have an early loom with 2 separate parts connected with 6 plastic connectors between the loom piece going to OD and the main harness, those connectors were a source of intermittent problems and were eliminated in later cars. Otherwise, might look for a bad connection or dirty governor or kickdown switch. The lockout switch plunger can wear and possibly it is right on the narrow edge--connecting one time solidly and not the next.

What size cables from the battery to ground and solenoid. Most recommend at least a 0 ga for 6v and better yet would be next size larger. Aftermarket cables from the parts store just won't work if you have those. Also make sure the cable and bolt connection at generator bracket front bolt to engine where ground connects is clean & does not have any paint to impede connections.