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.
PCM Location
The PCM is located in the engine compartment, driver side, mounted to the cowl between the transmission and the cowl.
| Item | Number | Description |
|---|---|---|
| 1 | - | Body |
| 2 | - | Engine |
| 3 | - | Transmission |
| Function | Description | Connector/Pin |
|---|---|---|
| VPWR | Voltage to module | B67 |
| VPWR | Voltage to module | B68 |
| PWRGND | Power ground | B69 |
| PWRGND | Power ground | B70 |
| CSEGND | Case ground | B50 |
| SIGRTN | Connector B signal return | B58 |
| SIGRTN | Connector E signal return | E64 |
| SIGRTN | Connector T signal return | T40 |
| VREF | Connector B buffered 5 volt reference | B52 |
| VREF | Connector E buffered 5 volt reference | E63 |
| KAPWR | Keep alive power | B62 |
Use the Manual With the Right Hardware
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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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