Using ABS Warning Light
- Using a fused jumper wire or Service Connector (SST 09843-18020), connect terminals Tc and E1 of Data Link Connector No. 1 (DLC1) or Data Link Connector No. 2 (DLC2). See Fig 1. DLC1 is located on left side of engine compartment, near junction block. DLC2 is located under left side of instrument panel.
- Turn ignition on. If a malfunction is detected, ABS or TRAC OFF warning light will begin to flash a 2-digit Diagnostic Trouble Code (DTC) after 4 seconds. Warning light will flash first digit, followed by a 1.5-second pause and then second digit.
- Count number of flashes to obtain digits of 2-digit code. If 2 or more codes are stored, a 2.5-second pause will separate codes. If 2 or more malfunctions are indicated at the same time lowest numbered DTC will be displayed first. Identify DTC and perform appropriate diagnostic test. See DIAGNOSTIC TROUBLE CODE IDENTIFICATION table.
- If ABS/TRAC system is functioning properly, a normal code will be set. During normal code, 2 seconds will elapse, and then ABS warning light will blink once every .25 second.
- After replacing or repairing malfunctioning components, clear DTCs. See CLEARING DIAGNOSTIC TROUBLE CODES . Turn ignition off. Remove fused jumper wire or Service Connector (SST 09843-18020), from DLC1.
DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Description | ||||
|---|---|---|---|---|---|
| 11 | ABS Solenoid Relay Circuit | ||||
| 12 | ABS Solenoid Relay Circuit | ||||
| 13 | ABS Motor Relay Circuit | ||||
| 14 | ABS Motor Relay Circuit | ||||
| 21 | Right Front ABS/TRAC Actuator Solenoid Circuit | ||||
| 22 | Left Front ABS/TRAC Actuator Solenoid Circuit | ||||
| 23 | Right Rear ABS/TRAC Actuator Solenoid Circuit | ||||
| 24 | Left Rear ABS/TRAC Actuator Solenoid Circuit | ||||
| 25 | Open Or Short In SMC1 Circuit | ||||
| 26 | Open Or Short In SMC2 Circuit | ||||
| 27 | Open Or Short In SRC1 Circuit | ||||
| 28 | Open Or Short In SRC2 Circuit | ||||
| 31 | Right Front Wheel Speed Sensor Circuit | ||||
| 32 | Left Front Wheel Speed Sensor Circuit | ||||
| 33 | Right Rear Wheel Speed Sensor Circuit | ||||
| 34 | Left Rear Wheel Speed Sensor Circuit | ||||
| 41 | IG Power Supply Circuit | ||||
| 43 (1) | ABS Control System Malfunction | ||||
| 44 (1) | NE Signal Circuit | ||||
| 49 | Brakelight Switch Circuit | ||||
| 51 | ABS Pump Motor Lock | ||||
| 53 (1) | ECM Communication Circuit Malfunction | ||||
| 61 (1) | Engine Control System Malfunction | ||||
| 71 (2) | Right Front Speed Sensor Signal Voltage Low | ||||
| 72 (2) | Left Front Speed Sensor Signal Voltage Low | ||||
| 73 (2) | Right Rear Speed Sensor Signal Voltage Low | ||||
| 74 (2) | Left Rear Speed Sensor Signal Voltage Low | ||||
| 75 (2) | Abnormal Change In Output Signal From Right Front Speed Sensor | ||||
| 76 (2) | Abnormal Change In Output Signal From Left Front Speed Sensor | ||||
| 77 (2) | Abnormal Change In Output Signal From Right Rear Speed Sensor | ||||
| 78 (2) | Abnormal Change In Output Signal From Left Rear Speed Sensor | ||||
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