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No LOCATE and RECTIFY the break in the circuit Q8: CHECK FOR OPEN CIRCUIT BETWEEN THE YAW RATE/LATERAL ACCELERATION CAUTION: The following measurement must only be performed using the Ford approved diagnostic tool digital multimeter. Failure to observe this instruction can lead to Measure the resistance between the yaw rate/lateral VDB04X (WH/BU), wiring harness side and the DLC, 1 Is a resistance of less than 2 Ohms registered? CHECK and if necessary RENEW the yaw rate/lateral No LOCATE and RECTIFY the break in the circuit PINPOINT TEST R : CD CHANGER NOT COMMUNICATING WITH THE FORD TEST CONDITIONS DETAILS/RESULTS/ACTIONS R1: CHECK COMMUNICATION WITH THE INSTRUMENT CLUSTER Ignition switch in position 0. 1 Connect the diagnostic tool. 2 Select the instrument cluster with the Ford approved diagnostic tool. 3 Is it possible to establish communication with the instrument cluster? GO to R2 . No GO to Pinpoint Test AH.
R2: CHECK FUSE FC5 Ignition switch in position 0. 1 CHECK Fuse FC5 (RJB). 2 Is the fuse OK? GO to R3 . No RENEW fuse FC5 (7.5 A). CHECK the operation of the system. If the fuse R3: CHECK THE VOLTAGE AT FUSE FC5 Connect Fuse FC5 (RJB). 1 Measure the voltage between fuse FC5 (7.5 A) and ground. 2
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