Contour L4-122 2.0L CNG DOHC VIN Z SFI (1996)
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Using cable K1-124 (supplied in kit), insert one end of the cable into the RS-232 and V PWR-OUT ports of the NGS tester. Refer to Figure
39.
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Connect other end of K1-124 to the VCL. See Figure 39.
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Turn the switch on the cable to the OFF position.
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Insert the power cable of the NGS tester into the vehicle's cigar lighter.
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The NGS tester will display:
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Using selector knob on NGS tester, select "VCL Reprogram."
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Press the trigger button on the NGS tester.
