Recharge freon

1992 TOYOTA PICKUP
100,000 MILES • 6 CYL • 4WD • MANUAL
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JOHN WALKER
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  • 1 POST
Which intake is the low pressure and which is the high pressure? I see one with a red cap and one with a black cap.
Sep 24, 2009 at 11:03 PM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Is it converted over to R134a system https://www.2carpros.com/articles/air-conditioner-how-to-add-freon


https://images.2carpros.com/forum/automotive_pictures/12900_ac_service_fittings_19.jpg

Please let us know if you need anything else to get the problem fixed. Cheers
Sep 25, 2009 at 12:29 AM
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