Test B: Remote Anti-Theft Personality (Rap) Module Does Not Respond To NGS Tester
- Turn ignition off. Disconnect RAP module connector C336 located behind left rear quarter panel. Inspect connector for physical damage, bent terminals or corrosion. Repair or replace connector as necessary and retest system. See Fig 1. If connector is okay, go to next step.
- Measure resistance of Light Blue/White wire between RAP module connector C336, terminal No. 3 and Data Link Connector (DLC), terminal No. 7. If resistance is less than 5 ohms, replace RAP module and retest system. If resistance is more than 5 ohms, go to next step.
- Disconnect and inspect both halves of bulkhead connector C212 located at left corner of instrument panel, near cowl panel grommet. Inspect connector for physical damage, bent terminals or corrosion. Repair or replace connector as necessary and retest system. See Fig 1. If connector is okay, go to next step.
- Measure resistance of Light Blue/White wire between RAP module connector C336, terminal No. 3 and bulkhead connector C212 (male half), terminal No. 51. See Fig 1. If resistance is less than 5 ohms, repair open in Light Blue/White wire between bulkhead connector C212 (female half) and DLC and retest system. If resistance is more than 5 ohms, repair open in Light Blue/White wire between RAP module connector C336 and bulkhead connector C212 and retest system.
Courtesy of FORD MOTOR CO.