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 MANUALSCHEVROLET1995CAMARO V6-204 3.4L VIN S SFIREPAIR AND DIAGNOSISSPECIFICATIONSELECTRICAL SPECIFICATIONSCOMPUTERS AND CONTROL SYSTEMSSYSTEM SPECIFICATIONS
1995 Chevrolet Camaro V6-204 3.4L VIN S SFI
System Specifications
1995 Chevrolet Camaro V6-204 3.4L VIN S SFISECTION System Specifications
PCM Terminal Connector End View:
PCM Connector Terminal (Clear) Pin Description:
PCM Connector Terminal (Black) Pin Description:
PCM Connector Terminal (Blue) Pin Description:
CAUTION: DO NOT BACKPROBE PCM CONNECTORS!
Install the Break-out Box (BOB) between the PCM harness connectors and the PCM, then probe the pin listed under "BOB PIN #." Voltage may vary due to low battery charge or other reasons, but should be close. All voltages shown in the ENG "RUN" column are typical with engine at idle, closed throttle, normal operating temperature, park or neutral, system in "Closed Loop," all accessories "OFF," and scan tool NOT installed.
DVM NEGATIVE LEAD MUST BE CONNECTED TO A KNOWN GOOD GROUND.
(1) INCREASES WITH VEHICLE SPEED (MEASURE ON AC SCALE).
(2) NORMAL OPERATING TEMPERATURE.
(3) VARIES
(4) 12.0 VOLTS FIRST TWO SECONDS.
(5) VARIES WITH TEMPERATURE.
(*) LESS THAN 1.0 VOLT.
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.