Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
TS and CG Terminal Circuit: Procedure
- CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - TS of DLC3)
- Disconnect the skid control ECU connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition A58-33 (TS) - J21-12 (TS) Always Below 1 Ω A58-33 (TS) - Body ground Always 10 kΩ or higher TEXT IN ILLUSTRATION*1 Front view of wire harness connector
(to Skid Control ECU)*2 DLC3
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: Go to next step
- Disconnect the skid control ECU connector.
- CHECK HARNESS AND CONNECTOR (CG of DLC3 - BODY GROUND)
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition J21-4 (CG) - Body ground Always Below 1 Ω TEXT IN ILLUSTRATION*1 DLC3 HINT:
If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing the part. Refer to PROBLEM SYMPTOMS TABLE [08/2012 - ] .
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK → See step 3
- Measure the resistance according to the value(s) in the table below.
- REPLACE BRAKE ACTUATOR ASSEMBLY. Refer to REMOVAL [08/2012 - ]
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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