TROUBLESHOOTING - Flowchart No. 12: Airflow temperature does not change
G-33flowchartFlowchart No. 12
Flowchart No.
Value12
Symptom
ValueAirflow temperature does not change
Related components
ValueAir mix wire, mix door assembly, temperature control lever
Step 1
- 1Verify that the air mix wire is secured to the air mix door link and that the outer tube is secured by the clip.
Step 1
Secured
ActionGo to Step 2
Not secured
ActionConnect air mix wire and/or outer tube (Refer to page G-48)
Step 2
- 1Move the temperature control lever from MAX HOT to MAX COLD and check the operation of the air mix door.
Step 2
Air mix door does not operate
ActionCheck connection between temperature control lever and air mix wire (Refer to page G-44)
Lever sticks; air mix door link operate
ActionCheck wire routing from temperature control lever to air mix door link. Check lubrication of temperature control lever
Air mix door operates smoothly
ActionCheck air mix door for damage (Refer to page G-38)