727 to T-19 swap
- Thread starter codeman
- Start date
Scoutboy74
Moderator
Referring to cts-2645, page 6 in my '74 fsm...circuit 17b which connects to the middle pin of the nss on the tf 727 is omitted for a manual trans. The two remaining wires are connected to your backup light switch on the manual trans. The diagram indicates 71a going to the forward pin with 71 going to the rear.
Then flipping back to page 3...under the dash, remove the three prong connector from the ns relay and either jump a short 14 gauge wire to bridge 17 with 17a or snip out the connector and splice those two wires together. 17b is the other wire which we've already identified as not needed for mt. Even though this is from a '74, I doubt these particular circuits were changed in '78, but your mileage May vary. Pretty simple.
Then flipping back to page 3...under the dash, remove the three prong connector from the ns relay and either jump a short 14 gauge wire to bridge 17 with 17a or snip out the connector and splice those two wires together. 17b is the other wire which we've already identified as not needed for mt. Even though this is from a '74, I doubt these particular circuits were changed in '78, but your mileage May vary. Pretty simple.