The ACDelco GM Original Equipment Parking/Neutral Position and Backup Lamp Switch is a GM-recommended replacement for your vehicle's original component. It is mounted on the transmission and allows your vehicle to start only in the park or neutral position. It also serves as the switch for your vehicle's backup lamps, turning them on when the car is placed into reverse. This original equipment parking/neutral position and backup lamp switch has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
| ACD_RemanDes | No |
| FAQ - A1 | When your 'Service Engine Soon' light illuminates, that is an indication that there is a potential issue with the drivability, electronics, or emissions of your engine. |
| FAQ - A2 | Preventative maintenance should be referenced in your owner's manual, and, while repairing or having your 'Service Engine Soon' light repaired, if your vehicle is due for maintenance, yes. As described in your owner's manual, this maintenance will help prevent future issues. |
| FAQ - A3 | Possibly. Sometimes, the triggering device will reset itself thus turning off the 'Service Engine Soon' light until that device/sensor is tested by the vehicles on board computer again. If it fails the test again when tested, the 'Service Engine Soon' light will illuminate once again. Some devices/sensors when tested and failed will illuminate the 'Service Engine Soon' and it will not go out until correct service work is performed. |
| FAQ - A4 | General Motors has designed the vehicle to inform its driver if there is an issue with certain devices/sensors that effect the drivability/emissions. If this is ignored, there is a possibility that the drivability will suffer, fuel economy will be decreased, or the emissions being emitted will be increased. Do not ignore the 'Service Engine Soon' light. |
| FAQ - A5 | No. When state and local officials perform certified emission tests, one of the first steps in the process is to inspect for a 'Service Engine Soon'. If it is on, it will automatically fail the test. |
| FAQ - A6 | No. The 'Service Engine Soon' is related to engine emissions and drivability conditions. Please refer to your owner's manual maintenance schedule for information pertaining to tune up time intervals. |
| FAQ - Q1 | Is there a problem when my 'Service Engine Soon' light appears? |
| FAQ - Q2 | While investigating what triggered the 'Service Engine Soon' light, do you recommend any additional services? |
| FAQ - Q3 | If I don't investigate the problem, will the light turn off by itself? |
| FAQ - Q4 | If I ignore the light, will there be consequences? |
| FAQ - Q5 | Is it possible for my vehicle to pass an emissions test if the 'Service Engine Soon' light is on? |
| FAQ - Q6 | Does the 'Service Engine Soon' light tell me when my vehicle needs a tune-up? |
| Good Maintenance Practices - S1 H | Having your service technician regularly inspect your ignition system can help you stay away from conditions that may result in poor performance or reduced fuel economy. |
| Marketing Statement - Product Line | Through our GM Original Equipment and Professional, premium aftermarket product lines, we provide ignition system and switch products for all models of GM vehicles on the road today. With ACDelco Ignition System and Switch products you can rest assured that your vehicle is receiving high quality parts engineered for long lasting performance, durability, and dependability. |
| Marketing Statement - Sub Brand | Get the GM quality you know and trust with ACDelco GM Original Equipment Ignition System and Switch products. Stay with the brand of parts your General Motors vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Ignition System and Switch products are engineered for all models of GM vehicles on the road today. |
| Mkt_State_Warranty_CA | 24 Months/40,000 KM (Parts Only). Please see ACDelcocanada.com for more details. |
| Mkt_State_Warranty_US | 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details. |
| Signs of Wear & Troubleshooting - S1 B1 | Warning indicators on the instrument panel |
| Signs of Wear & Troubleshooting - S1 B2 | Service Engine Soon light illuminates |
| Signs of Wear & Troubleshooting - S1 B3 | Headlights inoperable |
| Signs of Wear & Troubleshooting - S1 B4 | Hazard lights inoperable |
| Signs of Wear & Troubleshooting - S1 B5 | Turn Signals inoperable |
| Signs of Wear & Troubleshooting - S1 B6 | Cruise control inoperable |
| Signs of Wear & Troubleshooting - S1 B7 | No start/hard start |
| Signs of Wear & Troubleshooting - S1 H | Due to a damaged or worn-out sensor, switch, or relay, these problems may occur: |
| Vintage_Part_Indicator | N |
ACDelco
Park/Neutral Position and Back-Up Lamp SwitchBRAND: ACDelcoSPECIFICS:ACD_RemanDesNoAttachment TypeClip-OnConnector GenderMaleFAQ - A1When your 'Service E
ACDelco
The ACDelco GM Original Equipment Parking/Neutral Position and Backup Lamp Switch is a GM-recommended replacement for your vehicle's original component. It is mounted on the transmission and allows...
GM Genuine Parts
DOWNLOADS: APPLICATIONS:1995-2002 Chevrolet Blazer1995-1999 Chevrolet C15001996-2003 Chevrolet Express 15001995-2000 GMC C35001996-2003 GMC Savana 35002000-2003 GMC Yukon XL 25002001-2003 GMC...
GM Genuine Parts
DOWNLOADS: APPLICATIONS:2004-2009 Chevrolet Trailblazer2004-2008 GMC Savana 1500AT TRANS2004-2004 GMC Sonoma2004-2007 Chevrolet Silverado 1500AT TRANS2004-2004 Chevrolet CorvetteAT TRANS2004-2005...
GM Genuine Parts
DOWNLOADS: APPLICATIONS:2004-2004 GMC Sierra 35002nd Design SINGLE CONNECTOR, DO NOT USE FOR ALLISON MEDIUM DUTY, MUST SEE AUTHORIZED ALLISON DLR 11-WAY FEMALE2004-2004 GMC Sierra 2500 HD2nd Design...
