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Old 01-16-2001, 07:12 PM
Ron Johnstone Ron Johnstone is offline
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Join Date: Jan 2001
Location: Santa Clara, CA
Posts: 449
On my 85 SD, it warms up just fine, but the climate control will not deliver any amount of hot air to the car until I stop the car, and turn it off for a second. Immediately upon restarting the car, the heater will blast me out. This is all well and good, but very dangerous on a freeway.
I was told to check the monovalve, located on the firewall. Exactly what does it look like. There is a rectangular metal can with a connector sort of dead center and a smaller device between it and the battery. Suggestions would be welcomed.
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