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P1593-SPEED CONTROL SWITCH 1/2 STUCK (CONTINUED) 6. (V37) S/C SWITCH NO.1 SIGNAL CIRCUIT OPEN Turn the ignition off. CAUTION: Do not probe the PCM harness connectors. Probing Is the resistance below 5.0 ohms for both measurements? Yes >> Go To 7 No >> Repair the open in the (V37) S/C Switch No.1 Signal cir- cuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer 7. (V38) S/C SWITCH NO.2 SIGNAL CIRCUIT OPEN Measure the resistance of the (V38) S/C Switch No.2 Signal circuit Is the resistance below 5.0 ohms for both measurements? Yes >> Go To 8 No >> Repair the open in the (V38) S/C Switch No.2 Signal cir- cuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer HB ENGINE ELECTRICAL DIAGNOSTICS 9 - 771 |