bulb replacement for heating controls
The dash bezel can be gently pried off, exposing the 7mm screws that hold the components in the dash. Remove and disassemble the head unit. You'll probably find that those little bulbs are soldered to the circuit board. There's another thread on here about what bulbs to buy, but personally, I'm not that comfortable with my soldering skills. When mine went out, I just bought a new head unit from an online auto parts store.
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CRFrizzell
Tahoe & Suburban
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Mar 8, 2008 10:13 PM




