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P2100-ELECTRONIC THROTTLE CONTROL MOTOR CIRCUIT (CONTINUED) 7. (K124) ETC POSITIVE CIRCUIT SHORTED TO GROUND Measure the resistance between ground and the (K124) ETC Positive Is the resistance below 100 ohms? Yes >> Repair the short to ground in the (K124) ETC Positive cir- cuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer No >> Go To 8 8. (K126) ETC NEGATIVE CIRCUIT OPEN Measure the resistance of the (K126) ETC Negative circuit from the Is the resistance below 5.0 ohms? Yes >> Go To 9 No >> Repair the open in the (K126) ETC Negative circuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer 9 - 888 ENGINE ELECTRICAL DIAGNOSTICS WK |