just trying to charge the system (R134a)but find the only port to accept the quick disconnect of the charging gauge/hose assembly is on the accumulator drier(just below and right from the battery). Is this the port I use or is there another inline port somewhere?
99 Savana Van a/c charge
Jun 29, 2005
1 Replies
The fittings for the low pressure and high pressure side are different sizes deliberately designed this way so you don't blow yourself up connecting a charging can to the wrong port.
Ted
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