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#2
11-06-2005, 01:44 PM
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Re: 1997 GT A/C OK but no heat
Do you have a manual HVAC or digital dual climate system. Check the input and output hoses to the heater core located on the engine side firewall. Both sides should be equally hot to the touch. Based on the setting of the temperature control on the AC/Heater control panel, temperature control actuator motors open and close allowing hot air to be drawn in to the vents.
 Thrasher CAI, DHP v1.0 PCM, SLP Headers, 3.25 SC pulley, CAIT GMAF, 2.5 DP/Hi-Flow CAT, u-bend delete, 160 TS, ZZP Stage 1 72mm TB, TB spacer, MSD 8.5mm wires, Autolite 103, Goodyear Gatorback Serp. & SC Belt, Nitto NT555R Drag Radials 1/4 ET: 13.210 sec. @ 104.490 mph 0 - 60 ft: 1.945 sec.
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