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3. (V37) S/C SWITCH NO.1 SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE Turn the ignition off. Disconnect the C3 PCM harness connector. Measure the voltage of the (V37) S/C Switch No.1 Signal circuit in the Is the voltage above 5.0 volts? Yes >> Repair the short to battery voltage in the (V37) S/C Signal No.1 circuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer to No >> Go To 4 4. (V37) S/C SWITCH NO.1 SIGNAL CIRCUIT OPEN NOTE: The measurement must be taken from both Speed Control CAUTION: Do not probe the PCM harness connectors. Probing the Is the resistance below 5.0 ohms for both measurements? Yes >> Go To 5 No >> Repair the open in the (V37) S/C Switch No.1 Signal circuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - 506 ENGINE ELECTRICAL DIAGNOSTICS KJ |