LEMON Manuals
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LS 3.9 A
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Communications Network
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Pinpoint Test F: The Dual Automatic Temperature Control (DATC) Module Does Not Respond To The Diagnostic Tool
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Possible Causes
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Possible Causes
circuit 4-FA10 (GY/BK) or 5-FA10 (BU/YE) shorted to ground or open
DATC module C228a
joint connector No. 4 C223
DLC C251
DATC module