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 MANUALSHONDA1993ACCORD L4-2156CC 2.2L SOHCREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGHEATER CONTROL VALVEHEATER CONTROL VALVE CABLEADJUSTMENTS
1993 Honda Accord L4-2156cc 2.2L SOHC
Heater Control Valve Cable: Adjustments
1993 Honda Accord L4-2156cc 2.2L SOHCSECTION Adjustments
1. Open the hood and disconnect the heater valve cable.
2. Set the temperature control knob (lever) on COOL.
3. Turn the cable arm to stop 1 and connect the end of the heater valve cable to the cable arm.
4. Gently slide the cable outer housing back from the end enough to take up any slack in the cable. but not enough to make the temperature control knob (lever) move. Hold the end of the cable housing against stop 2, then snap the cable housing into the clamp.
5. Under the hood. Turn the heater valve arm to SHUT and connect the end of the heater valve cable to the heater valve arm.
6. Gently slide the cable outer housing back from the end enough to take up any slack in the cable, but not enough to make the temperature control knob (lever) move, then snap the cable housing into the clamp.
NOTE: The air mix control cable should always be adjusted when ever the heater valve cable has been disconnected.
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.