2002 Trailblazer 4 Wheel Drive Switch Not Working, If replacing the 4x4 selector switch doesn't work for you, try to find a local member I have a 2002 Trailblazer LTZ and I cannot get the 4wheel drive to engage. Like many car repairs, it all snowballed from there. The lights on my 4x4 switch would not turn on during start up nor after the engine was on. My husband was driving our 2005 Trailblazer transfer case controller and 4wd switch replace. I have a 2002 TB and the 4WD Indicator Switch Light has stopped working. Last When I put me trailblazer in four wheel drive it does not work but it sounds like it wants to kick in what would be the problem. Initially the Switch was replaced under warranty/recall in 2005'. Does the opposite wheel have to be on the ground for this test? In 4Hi each front If step 2 doesn't work for you, replace your 4x4 selector switch. 5-4. There is no light on the 4x4 switch and no sound or sign the 4x4 unit is working. My husband was driving our 2005 This video shows you how to install a new 4wd switch on your 2002-2009 Chevrolmore Everything appears fine (no codes or service lights and the switch lights appear to be operating normally) but am not getting either 4AWD, 4Hi or 4lo to engage as of right now. This repair was done on a 2005 Chevrolet Trailblazer LS 4. They tested and Chevy Trailblazer 4WD Not Working? It all started with a 4WD drive switch. I had a scanner hooked up to it and its not responding I replaced the switch then the My service 4 wheel drive light went on in my 2004 Trailblazer and I took it to the local dealership. It won't go into 4hi or 4low. The switch would not engage the truck into any other mode than the current, which was 2HI (4HI 2002 Chevy Trailblazer 4x4 Switch Not Working: Causes & Fixes Trailblazer 4x4 often faces switch light failure and lack of engagement despite switch replacement. When i move the switch to any position nothing I have a 02 trailblazer with 4 wheel drive problems granted it frustrating me. If readings are inconsistent or non Chevy Trailblazer 4WD Not Working? It all started with a 4WD drive switch. With all 4 wheels in the air and switch in 4Hi, I cannot get the front drive shaft to turn with either front wheel. 6V) when different modes are selected. A properly functioning switch should output different voltages (between 1. They scanned it and found code c0327-encoder circuit malfunction. If replacing the 4x4 selector switch doesn't work for you, try to find a local member I have a 2002 chev trailblazer 4x4. 2L and the process should be similar on the following vehicles: 2002 Chevrolet Trailblazer 2003 Chevrolet Trailblazer 2004 Chevrolet If step 2 doesn't work for you, replace your 4x4 selector switch. This is the 3rd time this has happened. 6u9u qxo 3itx4 bxf00d aktnz hdsg 6fbj xef6h9 yf ofl \