Chevy Trailblazer no crank testing and information
A big misconception is that the ignition switch is directly tied into the starter. This bad info, combined with a high failure rate of ignition switch failures, leads a lot of people to replace the ignition switch for a no crank. Also, there have been cases where people see the 12v from the ignition switch yellow wire, don't see it at the starter, and assume that there is a break in the non existent wire that connects the ignition switch to the starter.
Here I explain how the starting system works and show you how to test the starter relay inputs and the output.
One thing that I forgot to mention, if every input test passed, and you can jump the relay to make the starter turn on, the problem is most likely the starter relay itself.
UPDATE August 2013 - Hey dumbfucks, if you think it's better to bench test the starter first, by all means be my guest. My way cuts down on diagnostic by ruling out the easy to test shit first.
Видео Chevy Trailblazer no crank testing and information канала MAY03LT
Here I explain how the starting system works and show you how to test the starter relay inputs and the output.
One thing that I forgot to mention, if every input test passed, and you can jump the relay to make the starter turn on, the problem is most likely the starter relay itself.
UPDATE August 2013 - Hey dumbfucks, if you think it's better to bench test the starter first, by all means be my guest. My way cuts down on diagnostic by ruling out the easy to test shit first.
Видео Chevy Trailblazer no crank testing and information канала MAY03LT
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
![02 Trail Blazer no crank problem and my solution](https://i.ytimg.com/vi/TV71end9syI/default.jpg)
![2002 Chevy Trailblazer Starter Relay, Starter Fuses & Circuit Explained](https://i.ytimg.com/vi/XDN44BZxqPI/default.jpg)
![NO START NO CRANK Chevy Silverado 5.3 Vortec 6.0 4.8 4.3 L How To Start TRICK Diagnose WONT START](https://i.ytimg.com/vi/sPwNm8attCw/default.jpg)
![How to Diagnose a Failed Relay In Your Car, Truck or SUV](https://i.ytimg.com/vi/F5qTf15PKcI/default.jpg)
![2006 Chevy trailblazer ignition switch problems](https://i.ytimg.com/vi/0HEzG5r3Id4/default.jpg)
![Chevrolet Trailblazer: No Start, No Crank](https://i.ytimg.com/vi/4pk8gq0AxA4/default.jpg)
![Chevy Truck - No Start No Crank](https://i.ytimg.com/vi/6rWrRzzZ_3s/default.jpg)
![How To Test A Starter Without Having To Touch The starter.](https://i.ytimg.com/vi/SNLcW7FhQFw/default.jpg)
![How to solve a problem when car wont start but battery is good](https://i.ytimg.com/vi/bAaZPInBfyA/default.jpg)
![](https://i.ytimg.com/vi/ZaO-NL2MhsQ/default.jpg)
![Ignition Switch Failure - Symptoms (TrailBlazer/Envoy)](https://i.ytimg.com/vi/YWvVkJtkE2Q/default.jpg)
![How to Replace Ignition Starter Switch 02-06 GMC Envoy XL SUV](https://i.ytimg.com/vi/1LLOWeP-dvg/default.jpg)
![2004 Trailblazer battery drain/cluster kinda stays on with key off (part 1)](https://i.ytimg.com/vi/q-CNCaUo_Vs/default.jpg)
![Chevrolet Truck - No Crank, No Start - Part II](https://i.ytimg.com/vi/jggjolRY2rU/default.jpg)
![Chevy blazer no prende - chevy won't start diagnostic](https://i.ytimg.com/vi/eAvHYoHbp2Y/default.jpg)
![06 Trailblazer - pcmofnc loaner install and security relearn](https://i.ytimg.com/vi/yg1zcIfkUJY/default.jpg)
![2004 GMC Sierra 5.3L No Crank No Start Problem Solved!!!](https://i.ytimg.com/vi/OnZEd5Qhy4g/default.jpg)
![2005 chevy trailblazer wont start](https://i.ytimg.com/vi/ozqvnNnIygw/default.jpg)
![Engine Cranks But Wont Start](https://i.ytimg.com/vi/-OQcd6Wws-A/default.jpg)
![Security passlock Trailblazer 2003](https://i.ytimg.com/vi/B_U2FGtdMFY/default.jpg)