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- Ignition Hall Effect Switch
Part TypeIgnition Hall Effect Switch
BrandACDELCO
Package Height1.0
Package Width1.9
Package Length2.6
Weight0.02 PG
Part CategoryReplacement Parts
Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Engine will not start or run
Signs Of Wear & Troubleshooting - Section 1 - HeaderDue to a broken or sheared drive gear, broken or sheared shaft, worn or broken rotor, worn or cracked distributor cap, loose or disconnected low or high voltage wires, these problems may occur:
Faq - Answer 6No. 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 - Answer 5No. 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 - Answer 4General 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 - Answer 3Possibly. 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 - Answer 2Preventative 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 - Answer 1When 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.
Features & Benefits - Bullet 2Offering the quality, reliability, and durability of GM OE
Features & Benefits - Bullet 3Manufactured to GM OE specification for fit, form, and function
Product DescriptionAn ACDelco GM Original Equipment Ignition Hall Effect Switch is a GM-recommended replacement for your vehicle's original component. It varies its voltage output according to a magnetic field, and is used for proximity switching, positioning, speed detection, and sensing applications. This original equipment ignition hall effect switch has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Features &#38; Benefits - Bullet 1GM-recommended replacement part for your GM vehicle's original factory component
Good Maintenance Practices - Section 1 - HeaderHaving 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.
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 6Service Engine Soon light illuminates
Faq - Question 6Does the 'Service Engine Soon' light tell me when my vehicle needs a tune-up?
Faq - Question 5Is it possible for my vehicle to pass an emissions test if the 'Service Engine Soon' light is on?
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 2Engine misfires/backfires
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 3Abnormal noise
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 4Excessive tailpipe emissions
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 5Reduced fuel economy
Faq - Question 4If I ignore the light, will there be consequences?
Faq - Question 3If I don't investigate the problem, will the light turn off by itself?
Grade TypeOE
Faq - Question 2While investigating what triggered the 'Service Engine Soon' light, do you recommend any additional services?
Faq - Question 1Is there a problem when my 'Service Engine Soon' light appears?
Vendor Part Number10467473
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
