MPC SP-502 - Step 2: Bypass Module Wiring; KEY-OVERRIDE-ALL Bypass Connections

To Next Page

To Previous Page

3 | P a g e

Starter NOTE: The relay in your kit is only used when you have a Second Starter wire. If you see a 2

starter wire on

your vehicle wiring chart, you will need the relay which will energize the 2

starter with the required positive signal for

your car to successfully remote start.

Step 2 - Making your bypass module wiring connections:

Important: DO NOT use tap connectors on the RX/TX wires. Wrap or solder and tape connections (See Installer’s Tip #2).

The KEY-OVERRIDE-ALL bypass requires a total of 4 connections:

 The Blue wire connects to the orange ground when running wire in the remote start’s 12-pin harness

 The Green wire gets connected to the vehicle’s key sense wire. This is typically a separate location on the

ignition barrel from the pats plug or the main ignition harness.

 The Purple/White and Yellow/Black wires connect to the “RX” and “TX” wires on your PATS connector. The

connector is located on the steering column, near the key cylinder. KEY-OVERRIDE-ALL installation manual

shows all the different types of PATS connectors, and where the RX and TX wires are found on each type.