A/C Problem

mrnickleye · 07-20-2008, 06:08 PM

2 sensors on highside line along right framerail (near exhuast manifold).

One is to shut OFF compressor when pressure gets too high.
Other is to turn ON the ac electric fans.

R134a runs higher pressures. When MINE was r134, I had to unplug the sensor and put a jumper in the connector.

r134 should be 15% less volume than r12, to help on this.

about 1lb 4oz r134

07-20-2008, 06:08 PM	#10
mrnickleye 1000whp postwhore Join Date: Jun 2005 Location: Mojave Desert, Calif. Posts: 1,705	2 sensors on highside line along right framerail (near exhuast manifold). One is to shut OFF compressor when pressure gets too high. Other is to turn ON the ac electric fans. R134a runs higher pressures. When MINE was r134, I had to unplug the sensor and put a jumper in the connector. r134 should be 15% less volume than r12, to help on this. about 1lb 4oz r134 __________________ Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing. TEMS, and some nice MODS. Sold to a friend 10/08/08.