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+ − + − − + − − + + − − − − − − + − + − + − + − + + + + + + + + + + + + + + + + *01 S0X4A06K70200081210FAAT00 + − + − + − + − DTC Appropriate Terminal ( ) Side ( ) Side YES NO DTC Other Terminal YES NO YES NO DTC Appropriate Pulser YES NO Appropriate Terminal ABS DTC 21, 22, 23, 24: 19-114 19-114 ABS/TCS Components DTC Troubleshooting (cont’d) ABS/TCS CONTROL UNIT CONNECTOR A (26P) FLW ( ) (GRN/BLU) FRW ( ) (GRN) FRW ( ) (GRN/BLK) FLW ( ) (BRN) RLW ( ) (LT BLU) RLW ( ) (GRY) RRW ( ) (GRN/YEL) RRW ( ) (BLU/YEL) 3. Measure the resistance between the appropriate wheel sensor ( ) and ( ) circuit terminals (see table). 12 (Right-front) No. 11 : No. 10 : 14 (Left-front) No. 9 : No. 8 : 16 (Right-rear) No. 23 : No. 24 : 18 (Left-rear) No. 21 : No. 22 : Repair short to wire between the appropriate wheel sensor ( ) and ( ) circuits. Go to step 4. 4. Check for continuity between the appropriate wheel sensor ( ) circuit terminal and other wheel sensor ( ) circuit terminals (see table). 12 No. 11 : No. 9 : No. 23 : No. 21 : 14 No. 9 : No. 11 : No. 23 : No. 21 : 16 No. 23 : No. 11 : No. 9 : No. 21 : 18 No. 21 : No. 11 : No. 9 : No. 23 : Repair short to wire between the appropriate wheel sensor and the other wheel sensor. Clear the DTC, and test-drive the vehicle. If the ABS indicator comes on and the same DTC is 1. Clear the DTC (see step 1 on page 19-83). 2. Test-drive the vehicle at 19 mph (30 km/h) or more. Go to step 3. The system is OK at this time. 3. Check the appropriate pulser gear for a chipped tooth (see table). 21 Right-front 22 Left-front 23 Right-rear 24 Left-rear Check for loose ABS/TCS control unit connectors. If necessary, substitute a known-good Replace the driveshaft or the hub unit (Chipped tooth on pulser gear). FRW ( ) FRW ( ) FLW ( ) FLW ( ) RRW ( ) RRW ( ) RLW ( ) RLW ( ) FRW ( ) FLW ( ) RRW ( ) RLW ( ) FLW ( ) FRW ( ) RRW ( ) RLW ( ) RRW ( ) FRW ( ) FLW ( ) RLW ( ) RLW ( ) FRW ( ) FLW ( ) RRW ( ) Pulser Wire side of female terminals Is ther e less than 450 ? Is ther e continuity? Does the ABS indicator come on and ar e DT Cs 21, Is the pulser OK ? 03/07/29 09:57:35 61S0X050_190_0114 |