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 MANUALSCHEVROLET1990LUMINA APV V6-191 3.1LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESERVICE AND REPAIRPROCEDURESTV CABLE ADJUST
1990 Chevrolet Lumina APV V6-191 3.1L
TV Cable Adjust
1990 Chevrolet Lumina APV V6-191 3.1LSECTION TV Cable Adjust
1. Depress and hold readjust tab.
2. Move slider back through fitting in direction away from throttle idler lever until slider stops against fitting, then release readjust tab.
3. Rotate throttle idler lever to full travel stop position, then release throttle lever.
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.