Excursion 4WD V10-6.8L VIN S (2000)
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Remove the locking wedge from the 12-Pin headlamp switch electrical connector. See Figure 8.
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Remove the Tan/White wire from Pin 11 of the headlamp switch electrical connector. See Figure 9.
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Remove the White/Red wire from Pin 10 of the headlamp switch electrical connector. See Figure 9.