1999 Chevrolet Blazer "turn signal module 99 chevy" Questions

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...turn over even with starting fluid. I replaced the fuel filter 3 months ago. I can hear the fuel pump engaging when the key is turned deadhead. Please help we got a lot of kids to get to school. I am ...

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...module sends a pulse width modulated signal to the PCM to request fuel enable. - The PCM enables the fuel system. - This function enables the engine to start. • If the ignition key transponder value ...

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Question about Chevrolet Blazer

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turn this lighting system on and off. The problem with testing this circut is that this lighting is controlled via a class 2 message. This is an advanced system that works much like a USB port on your

Question about Chevrolet Blazer

2 Answers

...turn signals check/ replace the light control module Maybe headlamp relay . Do you know what a relay is ? How to test a automotive electrical circuit using a wiring diagram an a DVOM - digital volt ...

...module and the ECU, Engine Control Unit, or, if needed replace and reprogram the ECU. I don't know how to describe what that is all about, other than to say it is the computer which is interpreting ...

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