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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSFORD1991PROBE GL, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESTRACTION CONTROLANTI-LOCK BRAKE SYSTEMPINPOINT TESTSQ-10 TEST CONNECTOR CONTINUITY
1991 Ford Probe GL, Standard
Q-10 Test Connector Continuity
1991 Ford Probe GL, StandardSECTION Q-10 Test Connector Continuity
Ensure ignition is off. Set ohmmeter to 200-ohm scale. Measure resistance between:
- Test connector Green/Red wire and ABS control unit terminal "D" (Green/Red wire).
- Test connector Green/Black wire and ABS control unit terminal "H" (Green/Black wire).
- Test connector Blue/Yellow wire and ABS control unit terminal "F" (Blue/Yellow wire).
- Test connector Blue/Yellow wire and ABS warning light Blue/Yellow wire.
- Test connector Blue/Yellow wire and ABS relay Blue/Yellow wire. If all resistance readings are less than 5 ohms, replace ABS control unit. If resistances are greater than 5 ohms, repair wire(s) in question.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.