Abs System Relay Circuits
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION. For wiring diagram, see wiring diagram.
Using scan tool, erase trouble codes. Turn ignition off. Turn ignition on. Using scan tool, actuate left front hydraulic mode. Read trouble codes. If problem is indicated in any circuit, go to indicated test. See ABS SYSTEM RELAY CIRCUIT PROBLEMS table. If no trouble codes are set, visually inspect all related wiring and connections. Repair as necessary. Perform TEST VER-1A. If wiring and connections are okay, perform TEST VER-2A.
ABS SYSTEM RELAY CIRCUIT PROBLEMS
| Trouble Code | Test No. | ||
|---|---|---|---|
| CAB MALFUNCTION (1) | 20A | ||
| ABS SYSTEM RELAY CIRCUIT | 3B | ||
| ABS SYSTEM RELAY CONTROL CIRCUIT | 26A | ||
| ABS SYSTEM RELAY OUTPUT CIRCUIT | 27A | ||
| SOLENOID UNDERVOLTAGE | 5A | ||
| ABS SYSTEM RELAY GROUND CIRCUIT OPEN | 25A | ||
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