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.
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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1859 (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDTC P0615TYPICAL SCAN TOOL DATA
2003 Chevrolet TrailBlazer 4.2 S, 4WD
Typical Scan Tool Data
2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Typical Scan Tool Data
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Starter Relay Ckt Short Gnd Test Status - ECM
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Cranking Parameter Normal Value: OK* |
|||
| STRTR Relay Control | Fault | OK | OK |
| Ground | - | OK | - |
| *The parameter displays Not Run when not cranking. | |||
Starter Relay Ckt Open Test Status - ECM
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Ignition ON Parameter Normal Value: OK* |
|||
| STRTR Relay Control | OK | Fault | Fault |
| Ground | - | Fault | - |
| *The parameter displays Not Run when cranking. | |||
Starter Relay Ckt Short Volts Test Status - ECM
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Ignition ON Parameter Normal Value: OK* |
|||
| STRTR Relay Control | OK | Fault | Fault |
| Ground | - | Fault | - |
| *The parameter displays Not Run when cranking. | |||
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.