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Ignition switch in position II. 3 Measure the voltage between the parking aid module, connector C4MP01- 4 Does the meter display battery voltage? GO to C6 . No GO to C5 . C5: CHECK FOR OPEN CIRCUIT BETWEEN THE RJB AND THE PARKING AID MODULE Ignition switch in position 0. 1 Disconnect Connector C4BR02-B from the RJB. 2 Measure the resistance between the RJB, connector C4BR02-B, pin 202, connector C4MP01-A, pin 1, circuit CBR01A (BU), wiring harness side. 3 Is a resistance of less than 2 Ohms registered? CHECK the CJB and RENEW as necessary. CHECK the operation of the No LOCATE and RECTIFY the break in circuit CBR01A (BU) between the C6: CHECK THE GROUND CONNECTION OF THE PARKING AID MODULE Ignition switch in position 0. 1 Measure the resistance between the parking aid module, connector ground. 2 Is a resistance of less than 2 Ohms registered? GO to C7 . No LOCATE and RECTIFY the break in the circuit between the parking aid C7: CHECK FOR OPEN CIRCUIT BETWEEN THE PARKING AID MODULE AND THE DATA 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 parking aid module, connector DLC, connector C3DB04, pin 3, circuit VDB06X (GY/OG), wiring harness 1 Is a resistance of less than 2 Ohms registered? GO to C8 . No LOCATE and RECTIFY the break in the circuit between the parking aid C8: CHECK FOR OPEN CIRCUIT BETWEEN THE PARKING AID MODULE AND THE DLC 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 parking aid module, connector 1 |