In Reply to: 9N wiring 6v posted by Tiger on March 23, 2021 at 08:24:13:
Well, the OEM MPC's will show parts and wiring setup and the Service Manuals show circuit diagrams. The Essential Manual are a help too -get out your I&T FO-4 Manual. In our HOW-TO's forum, download WIRING PICTOGRAMS by JMOR for every correct way to wire the N's. Wiring is basically the same from 9N-12500 to end of 2N production. Early 9Ns were different. Also, if you did a 12V switch out job, you won't find any OEM wiring because they never had nor needed 12V.
FORD TRACTOR 9N & 2N, AFTER S/N 12500, OEM 6V/POS GRN WIRING:
FORD 9N-10505-B CUTOUT ľUSED AFTER S/N 12,500 TO S/N 258504 ON 9N & 2N MODELS ONLY:
FORD N-SERIES TRACTOR FRONT MOUNT DISTRIBUTOR 9N-12250 BALLAST RESISTOR:
WIRING PICTOGRAMS by JMOR; OEM 9N & 2N ELECTRICAL SETUP:
FORD 9N/2N ESSENTIAL OWNER/OPERATOR/PARTS/SERVICE MANUALS: