2003 Chevy Trailblazer
20

Asked by GuruS81HF Jun 09, 2019 at 04:03 PM about the 2003 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

I'm trying to fix the intake Manifold. I need to find
the high & low ports for discharging the AC to work
on it. Where are they located?

3 Answers
20

GuruS81HF answered 4 years ago

Ok where is the high side. Because we have looked up videos and they tell us to find the high & low on the trailblazer in order to discharge.

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20

GuruS81HF answered 4 years ago

Our gauges have 3 hoses, yellow goes to the pump & blue goes to the low & red goes to the high. Is that correct. If so, we don't have to use the red?

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20

GuruS81HF answered 4 years ago

The red hose is not fitting on the one close to the radiator. What should we do.

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Your Answer:

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