STEERING COLUMN ASSEMBLY INSTRUCTIONS PDF fileSteering Column and Ignition Switch Wiring Neutral Safety and Back Up Light Switch The neutral safety switch and the back up light switch are combined into a single unit which is mounted on the lower portion of the steering column. The neutral safety switch interrupts power from the ignition switch to the starter solenoid (usually a purple wire Neutral safety switch and reverse light wiring | NastyZ28 The reverse light switch is located on the steering column near the firewall like usual. It is a pink/white and green wire. The pink wire is hot, fused by the turn signal lamp circuit. Green wire leads to the lights after the switch. However, the neutral safety switch is on the steering column up near the ignition cylinder, on top, behind the Gm Steering Column Wiring Schematic | Free Wiring Diagram Variety of gm steering column wiring schematic. A wiring diagram is a simplified standard pictorial depiction of an electric circuit. It shows the parts of the circuit as simplified shapes, and the power and also signal links between the devices. Wiring for neutral and back-up switch | NastyZ28 I removed the factory column switch and figured out how to rewire for the back-up lights. There are two plugins on the column switch. One is for the back-up lights and the other (according to the wiring diagram in NastyZ) is the neutral safety. All I have to do for the back-up lights is rewire to the new switch on the B&M shifter.
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