727 Neutral Safety Switch Wiring Diagram

It is a pink white and green wire.

727 neutral safety switch wiring diagram. 727 neutral safety switch wiring posted. The neutral start switch allows the engine to be started when the transmission is in only park or neutral range and it turns on the reverse lights when needed 1968 and earlier cars had the reverse lights controlled from a switch on the steering column or console. It may be possible to adapt the 70 wiring for use with the 727 i d have to review it. Step 2 obtain a wiring diagram used to trace wires which enables continuity testing.

I m wiring the car myself with a kit. The 2 wires for the back up light circuit could be a little more difficult to find just depends on where they were chopped. The center is the neutral safety switch. I put in a 392 with a 518 727 behind it.

The linkage will be the same. But i d still like to see where it comes into main harness. What does the neutral safety switch 3 pronged plug on left rear of tranny case actually do. I am going to use a b m mega shifter i had lying around the shop and do away with the column shifter.

The reverse light switch is located on the steering column near the firewall like usual. Search google images or an online service manual such as mitchell1 to obtain such diagram. Below it are the cooler line fittings the shifter shaft seal and neutral start switch. Just a single brown wire from the trans all the way to the starter relay.

The case is in the upper left corner. According to the wiring diagram the brown center wire goes directly to the starter relay. 1968 valiant not stock. 69 javelin just got my 727 installed.

The 727 should have a three pin connector at the driver s rear side of the case. This switch uses a simple grounding procedure to individual circuits when the switch is activated. For mopar neutral safety backup switch repair wiring a727 a904 plymouth dodge 19 95. My 69 amx has a 727 in it but i rewired the entire car steve.

However one of the next stumbling blocks is the 3 wires from the neutral safety switch. For mopars 1969 to 1980 neutral safety reverse switch pigtail repair wiring 727 904 dodge plymouth 253059841256. Assuming th car starts today that brown wire would be attached directly to ground. I would like to bypass the javelin neutral safety switch on the column and use the three pin nss in the 727.

However the neutral safety switch is on the steering column up near the ignition cylinder on top behind the. The outer two are for the backup lights. Assuming it has the 727 tranny and not the th400. Another terminal should have a brown wire going to the nss neutral safety switch.

Green wire leads to the lights after the switch. I do not know where the three wires should go to from the neutral safety switch. Next are the other two wires. One wire from point a to point b.