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U0024-CAN B BUS (-) CIRCUIT OPEN (CONTINUED) For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes CAN B BUS TERMINAL PUSH OUT SPREAD CAN B BUS TERMINAL (D54) CAN B BUS (-) CIRCUIT OPEN INTERNAL OPEN IN A CAN B BUS MODULE Diagnostic Test 1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase FCM DTC’s Cycle the ignition from on to off 3 times. Turn the ignition on. With the scan tool, read active FCM DTC’s. Does the scan tool display this DTC as active? Yes >> Go To 2 No >> The conditions that caused this code to set are not present at this time. Using the wiring diagram/sche- matic as a guide, inspect the wiring and connectors. 8E - 50 ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS WK |