Pinpoint Test 7: The DATC System Is Inoperative, Intermittent Or Incorrect Operation
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PINPOINT TEST 7: THE DATC SYSTEM IS INOPERATIVE, INTERMITTENT OR INCORRECT OPERATION - HYBRID
Normal Operation
The dual automatic temperature control (DATC) module receives a ground through circuit (B/L). The DATC module is supplied constant battery voltage through circuit (W/R) and ignition switched voltage through circuit (W).
NOTE: For a complete explanation of the DATC system functions, see - Climate Control System Operation.
Possible Causes
- Fuse(s)
- Wiring, terminals or connectors
- DATC module
Diagnostic Procedure
