![]() The message enables the fuel injector operation. If the codes match, a serial data message is sent from the BCM to the powertrain control module (PCM). The BCM compares the voltage code to the previously learned voltage code. This voltage code is received by the BCM. The cylinder rotation produces an analog voltage code in the Passlock™ sensor. The ignition key allows the lock cylinder to rotate. The theft deterrent system is provided in order to prevent the vehicle operation if the correct key is not used in order to start the vehicle. The theft deterrent system has been incorporated into the body control module (BCM). All system scan ,all control modules on the vehicle. Ground for the starter is supplied through the engine block. Battery voltage will then flow through the switch side of the STARTER relay to the S terminal of the starter solenoid, cranking the engine. The PCM then verifies that the transmission is in the Park or Neutral position and that theft is not active and grounds the control circuit of the STARTER relay. ![]() The powertrain control module (PCM) receives a serial data message that crank has been requested from the body control module (BCM). Moving the ignition switch to the start position applies ignition voltage to the switch side of the STARTER relay. some switches have adjustment or are just fell loose.ĭo you know how complex the electronics are on that vehicle ? What happens when you turn the key to start position ? ![]() However, your Passlock®system is not working properly and must be serviced by yourdealer.īut the clutch switch is failing and can be jumpered easy, your paper clip. You will be able to restart the engine if you turn theĮngine off. If the engine is running and the security light comes on, Until the light stops flashing before trying to restart If the engine stalls and the security light flashes, wait Lock cylinder is tampered with, fuel is disabledĭuring normal operation, the security light will go offĪpproximately three seconds after the key is turned to If a correct key is not used or the ignition Passlock®Įnables fuel if the ignition lock cylinder is turned withĪ valid key. Your vehicle is equipped with the Passlock® To start the engine closes door or IMMO Passlock Now IMMO words same manual free, to all chev. Key off radio works for delay10mn them or ends door open You just buy a dead car, or did it just fail out of the blue.? Some cars dim HL lamps to have extra power to crank the engine, a super good features on all cars with it. Lost the second ignition key? from when car was new. ![]() Thee users guide tells you what the lamp does. That switch enables the starter relay just like all cars, manual With a left foot clutch ,the clutch switch is bad above the pedal clutch It's a manual means my transmission is manual transmission? Weak or bad battery, bad starter or poor connections or corrosion at the battery and or the starter. Starting problem (continually turning over) - Chevrolet ForumĪNSWERED: No crank no start (Chevrolet Equinox) CarGurus.ca > Discussion-t35502_ds797539 Ĭhange battery no start no crank - Chevrolet ForumĢ009 Equinox won't start after battery disconnnectedĢ008 Equinox won't turn over after ECM removed Voltages looked marginal, but good (14.6V charging. > EquinoxĮquinox - 2007 Nox won't start after battery removal - I had a noise I thought was an alternator wine. If they aren't sealed in plastic you may find the info free by just browsing the pages in the store.ĭid you disconnect the battery when you changed the starter over? Then did you reset the alarm and engine immobilizer?Ģ007 Nox won't start after battery removal ChevroletForum >. You may even be lucky enough to have a parts store that sells Chilton manuals or something like it. If you don't have one and you have a parts store close by. It may come in the for of a sealed circuit breaker in the fuse box under the hood. If it's in the fuse panel just replace it.(even if it looks okay, it may just be a fifty cent fix) If it's in the cable it then requires a test light and the ability to do a little electrical trouble shooting. The fuse may come in the form of fuse in the fuse panel or as a fusible link in the small red cable from the positive battery terminal. If all the lights stay just as bright throughout this procedure you probably have a vehicle with an ignition system fuse. turn the ignition key just as if you are going to start the vehicle. Turn on your headlights and have someone watch them for you.
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