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Symptom: G-SWITCH NOT PROCESSABLE When Monitored and Set Condition: G-SWITCH NOT PROCESSABLE When Monitored: Ignition on. The CAB sends a test signal out to the G-switch and monitors the sense circuits #1 and #2. Set Condition: If the sense circuits are open for 2 minutes while driving or an otherwise improper signal is detected at any time, the Diagnostic Trouble Code (DTC) is set. POSSIBLE CAUSES G-SWITCH TEST SIGNAL CIRCUIT OPEN INTERMITTENT DTC G-SWITCH TEST SIGNAL OR SENSE CIRCUIT SHORT TO VOLTAGE OR GROUND G-SWITCH SIGNAL CIRCUIT INTERNAL OPEN CAB - TEST SIGNAL CIRCUIT OPEN G-SWITCH #1 SENSE CIRCUIT OPEN G-SWITCH #1 SENSE SWITCH OPEN CAB - #1 SENSE CIRCUIT OPEN G-SWITCH #2 SENSE CIRCUIT OPEN G-SWITCH #2 SENSE SWITCH OPEN CAB - #2 SENSE CIRCUIT OPEN TEST ACTION APPLICABILITY 1 Turn the ignition on. t, read the status of the G-Switch internal switches. What is the status of both of the G-Switches? All Both G-Switches are closed. Both G-Switches are open. Only the #1 G-Switch is open. Only the #2 G-Switch is open. 15 BRAKES (CAB) |