Reconnect your transmission range/neutral safety switch cleanly with the Standard Ignition Neutral Safety Switch Connector S-1516. This factory-assembled connector provides the wiring interface between the harness and the neutral safety (park/neutral) switch, and it drops in as a direct-fit replacement across a wide GM lineup — including the 2004-2007 Buick Rainier, 2004-2008 Cadillac Escalade / Escalade ESV / Escalade EXT, 2005-2010 Chevrolet Cobalt, 2004-2012 Chevrolet Colorado, 2004-2010 Chevrolet Malibu, 2004-2009 Chevrolet Tahoe, 2004-2012 GMC Canyon, 2004-2009 GMC Yukon, 2004-2007 Hummer H2, 2005-2010 Pontiac G6, 2005-2009 Saab 9-7X and 2007-2009 Saturn Aura. See the "Vehicles it fits" section for the full list of 70 applications.
- Built to OE standards: produced in facilities certified to TS16949 and ISO9001 for specific vehicle applications.
- Tested for reliability: each connector goes through quality checks and testing throughout production so it is built to perform.
- Easy to install: a user-friendly, factory-assembled connector that includes wire connectors and extended lead wires where applicable, so no specialized tools are needed.
If a cracked, corroded, or melted connector at the neutral safety switch is causing intermittent starting or signal problems, this replacement restores the electrical connection.
Interchange: PT1014 · 1940 · EC1013 · 88987526 · 88987855
This part cross-references / interchanges with the following part numbers:
PT1014, 1940, EC1013, 88987526, 88987855
Frequently Asked Questions
What is the Standard Ignition S-1516?
It is a neutral safety switch connector — the wiring plug that joins the vehicle harness to the neutral safety (park/neutral) switch.
Will this connector fit my vehicle?
It is a direct-fit replacement for a wide range of 2003-2012 GM vehicles. Check the "Vehicles it fits" section to confirm your exact year, make, and model among the 70 applications.
Does it come with wire leads?
It is a factory-assembled connector that includes wire connectors and extended lead wires where applicable, so no specialized tools are needed.
Why might I need to replace this connector?
A cracked, corroded, or melted connector can cause intermittent starting or faulty switch signals. If the connector is the cause, replacing it restores the electrical connection.
What other part numbers does the S-1516 replace?
It interchanges with PT1014, 1940, EC1013, 88987526, and 88987855.
