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.
TG - Testing Notes
1994 Ford Taurus V6-182 3.0L DOHC SHOSECTION TG - Testing Notes
NOTE: You should enter this Pinpoint Test only when you have been directed here from Diagnostic Routines.
REMEMBER: To prevent the replacement of good components, be aware that the following non-Electronic Engine Controls (EEC) areas may be at fault:
- Other aftermarket modifications
- Incorrect transmission fluid level
- Transmission operating temperature
- Engine operating temperature
- Ambient temperature
- Faulty connections
- Engine Sensors
The transmission solenoids and the manual lever position sensor are not analyzed in this Pinpoint Test, but are analyzed in the Transmission Group in the Service Manual.
This Pinpoint Test is intended to diagnose only the following:
- Harness Circuits: OCS, SS1, SS2,SS3, EPC, TCC, TFT, TR and 3-2/OCS
- Powertrain Control Module (PCM) (12A650)
REMEMBER: To prevent the replacement of good components, be aware that the following non-Electronic Engine Controls (EEC) areas may be at fault:
- Other aftermarket modifications
- Incorrect transmission fluid level
- Transmission operating temperature
- Engine operating temperature
- Ambient temperature
- Faulty connections
- Engine Sensors
The transmission solenoids and the manual lever position sensor are not analyzed in this Pinpoint Test, but are analyzed in the Transmission Group in the Service Manual.
This Pinpoint Test is intended to diagnose only the following:
- Harness Circuits: OCS, SS1, SS2,SS3, EPC, TCC, TFT, TR and 3-2/OCS
- Powertrain Control Module (PCM) (12A650)
RENDER: 1.0x
NO RELATED
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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.