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Practice extreme care with A/C
Posted by: Rusty Spokes (19414) on 2017-06-14 17:52:42 In Reply to: The sensor with the red cap in top passenger side of condenser? Does it screw or pull off? posted by in2audi on 2017-06-14 14:27:07	Share \| Report

Those sensors (high and low pressure) have a clip on electrical connection and the sensor body un-screws..

Do you not have the charging port on the condenser?

If you don't have the tools and experience..do be careful with A/C..you can freeze your eyes, face or hands..

Thread:

Highside A/C Fill Port - 95 Cab - in2audi 2017-06-13 17:45:24 (221 views)
- Best solution: replace the accumulator/drier with one that has a low-side port. - nothing 2017-06-15 16:05:34 (232 views)
  - yeah, great idea, I think the accumulator/drier is a GM part at that, so its cheap and easily found. - pilot345 2017-06-15 23:34:38 (182 views)
- Most cars are filled via LOW pressure port. Our cars do not come with a low port. - Mike Atkisson 2017-06-14 21:59:22 (210 views)
  - They do, its just behind the dash between the HVAC box and the firewall... not easy to get to. - ralleyquattro 2017-06-15 09:09:35 (163 views)
    - Although they do have a low pressure port, under the dash, and some have a LP port at the... - pilot345 2017-06-15 11:04:26 (196 views)
- Should be a standard R-134 high side port connection on the condenser - Rusty Spokes 2017-06-14 08:10:42 (293 views)
- It's under a sensor on the condenser, gotta remove the sensor to access. - nothing 2017-06-14 03:28:57 (171 views)
  - I just remembered how my early B4 started life filled with R12 - likely different than later cars :( - nothing 2017-06-14 15:36:44 (199 views)
    - I have an earlly R12 B4 as well, the ports are in the same locations, just threaded schrader type... - pilot345 2017-06-15 11:01:33 (189 views)
  - The sensor with the red cap in top passenger side of condenser? Does it screw or pull off? - in2audi 2017-06-14 14:27:07 (177 views)
    - Practice extreme care with A/C - Rusty Spokes 2017-06-14 17:52:42 (201 views)

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