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.
2006 Pontiac Solstice L4-2.4L VIN BFACTORY OEM SERVICE PROCEDURE
Transmission Position Sensor/Switch: Locations
Automatic Transmission Electronic Component Views
Automatic Transmission Electronic Component Locations:
42 - Output Speed Sensor (OSS)
44 - Input Speed Sensor (ISS)
55 - Transmission Fluid Temperature (TFT) Sensor - Part of Automatic Transmission Wiring Harness (55)
352 - TCC PWM Solenoid Valve
357 - Pressure Control Solenoid (PCS) Assembly
368 - 1-2 Shift Solenoid (SS) Valve Assembly
369 - 2-3 Shift Solenoid (SS) Valve Assembly
376 - 4-5 Shift Solenoid (SS) Valve Assembly
602 - Transmission Manual Shift Shaft Switch Assembly
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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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