the voltage between transfer case assembly C201-4, circuit 435 (Y/LB), and ground. Is any voltage indicated? REPAIR circuit 435 (Y/LB)/772 (LB). CLEAR the DTCs. TEST the system for normal REPLACE the inoperative Hall effect sensor(s). CLEAR the DTCs. TEST the system for normal If concern still exists, REPLACE the GEM; REFER to Section 419-10. TEST the system for normal A19 MONITOR THE A4WD CLUTCH RELAY PID 4WDCLST Place the mode switch in the A4WD position. Does the PID 4WDCLST indicate ON--- when in the A4WD mode? GO to A27. https://www.motologic.com/car/f0ef5270-ca4d-012b-1090-fbb1677812c1/article/11c9d660-3e30-012a-90f3-0016e6d7719a?returnpath=%2fcar%2 28/130
A20 CHECK CIRCUIT 976 (O) FOR SHORT TO POWER If the PID 4WDCLST indicates OFFO-G, GO to A20. GEM C241 Measure the voltage between GEM C241-15, circuit 976 (O), and ground. Is any voltage indicated? REPLACE the GEM; REFER to Section 419-10. CLEAR the DTCs. TEST the system for normal GO to A21. A21 CHECK CIRCUIT 976 (O) FOR SHORT TO GROUND https://www.motologic.com/car/f0ef5270-ca4d-012b-1090-fbb1677812c1/article/11c9d660-3e30-012a-90f3-0016e6d7719a?returnpath=%2fcar%2 29/130
A4WD Clutch Relay C293 Measure the resistance between A4WD clutch relay C293-D, circuit 976 (O), and ground. GO to A22. Is the resistance greater than 10,000 ohms? REPAIR circuit 976 (O). CLEAR the DTCs. TEST the system for normal A22 CHECK CIRCUIT 976 (O) FOR OPEN Measure the resistance between A4WD clutch relay C293-D, circuit 976 (O), and GEM C241-15, circuit 976 (O). Is the resistance less than 5 ohms? REPLACE the A4WD clutch relay. CLEAR the DTCs. TEST the system for normal REPAIR circuit 976 (O). CLEAR the DTCs. TEST the system for normal https://www.motologic.com/car/f0ef5270-ca4d-012b-1090-fbb1677812c1/article/11c9d660-3e30-012a-90f3-0016e6d7719a?returnpath=%2fcar%2 30/130
A23 MONITOR THE A4WD CLUTCH RELAY PID 4WDCLST Rotate the mode switch between 2H and A4WD modes. Does the PID 4WDCLST indicate ON--- when in the A4WD mode and is the A4WD lamp not flashing? GO to A24. GO to A2 and verify all other DTCs are repaired. A24 MONITOR THE PID 4WDCLST REAR WHEELS BREAKING TRACTION Verify the vehicle is in A4WD mode. Position the rear wheels on a loose or slippery surface. Accelerate briefly to get the rear wheels to break traction. Does the A4WD lamp begin to flash and the PID 4WDCLST indicate OFF? https://www.motologic.com/car/f0ef5270-ca4d-012b-1090-fbb1677812c1/article/11c9d660-3e30-012a-90f3-0016e6d7719a?returnpath=%2fcar%2 31/130
GO to A25. A25 MONITOR THE PID 4WDCLST FOR ON--- RESPONSE CHECK transfer case assembly C201 for intermittent short. GEM C241 Place the mode switch in the A4WD position. GO to A26. Does the PID 4WDCLST indicate OFFO-G? If the PID 4WDCLST indicates ON---, REPLACE the GEM; REFER to Section 419-10. CLEAR the DTCs. TEST the system for normal https://www.motologic.com/car/f0ef5270-ca4d-012b-1090-fbb1677812c1/article/11c9d660-3e30-012a-90f3-0016e6d7719a?returnpath=%2fcar%2 32/130
A26 CHECK CIRCUIT 976 (O) FOR SHORT TO POWER A4WD Clutch Relay C293 Measure the voltage between A4WD clutch relay C293-D, circuit 976 (O), and ground. Is any voltage indicated? REPAIR circuit 976 (O). CLEAR the DTCs. TEST the system for normal REPLACE the A4WD clutch relay. CLEAR the DTCs. TEST the system for normal A27 CHECK THE A4WD OUTPUT Transfer Case Assembly C201 NOTE: The CLCH SOL active command is located in the Shift Clutch Control active command menu. https://www.motologic.com/car/f0ef5270-ca4d-012b-1090-fbb1677812c1/article/11c9d660-3e30-012a-90f3-0016e6d7719a?returnpath=%2fcar%2 33/130