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.
Power Mode Description and Operation: Notes
2019 Chevrolet Trax Premier, AWDSECTION Notes
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| ATH | LOCK CONTROL, ENTRY: REMOTE ENTRY, EXTENDED RANGE, PASSIVE ENTRY, ALL DOORS |
| BTM | SWITCH: ENGINE START, KEYLESS |
| ATH | LOCK CONTROL, ENTRY: REMOTE ENTRY, EXTENDED RANGE, PASSIVE ENTRY, ALL DOORS |
| BTM | SWITCH: ENGINE START, KEYLESS |
| ATH | LOCK CONTROL, ENTRY: REMOTE ENTRY, EXTENDED RANGE, PASSIVE ENTRY, ALL DOORS |
| BTM | SWITCH: ENGINE START, KEYLESS |
| ATH | LOCK CONTROL, ENTRY: REMOTE ENTRY, EXTENDED RANGE, PASSIVE ENTRY, ALL DOORS |
| BTM | SWITCH: ENGINE START, KEYLESS |
| ATH | LOCK CONTROL, ENTRY: REMOTE ENTRY, EXTENDED RANGE, PASSIVE ENTRY, ALL DOORS |
| BTM | SWITCH: ENGINE START, KEYLESS |
| K9 | K9 Body Control Module |
| S39 | S39 Ignition Switch |
| K20 | K20 Engine Control Module |
| KR75 | KR75 Engine Controls Ignition Relay |
| KR73 | KR73 Ignition Main Relay |
| KR104A | KR104A Battery Saver Relay 1 |
| S38 | S38 Ignition Mode Switch |
| KR76 | KR76 Retained Accessory Power Relay |
| K84 | K84 Keyless Entry Control Module |
| KR32E | KR32E Blower Motor Relay |
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.