Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly

WARNING: This page is about a different car, the 2002 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: The coolant control valve jumper harness-to-engine compartment wiring harness connector halves are identified as C134. Make sure to carefully identify the correct half of the connector before carrying out any electrical measurements. Failure to do so can result in damage to the DATC module.

Fig 1: Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly (Steps K1-K3)

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Fig 2: Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly (Steps K3 Cont. -K5)

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Fig 3: Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly (Steps K6-K8)

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Fig 4: Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly (Steps K8 Cont. -K10)

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Fig 5: Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly (Steps K10 Cont. -K11)

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Fig 6: Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly (Step K11 Cont.)

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Fig 7: Pinpoint Test K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly (Step K12)

Courtesy of FORD MOTOR CO.