C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Help??? Heater problem

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Old Jan 6, 2004 | 10:47 AM
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Johnson 92
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Default Help??? Heater problem

I have the manual AC/Heat control in my 92 and the heat barely blows out on every setting. Not sure what it could be, I've replaced the blower motor and the relay. It could be the heater control unit itself, because it blows out the same on every level and at night part of the unit barely lights up. But I'm afraid to dish out the cash for it and it doesn't solve the problem. Any ideas?
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