Checking intake air temperature (IAT) sensor signal
Check intake air temperature (IAT) sensor voltage. For table values, see Intake air temperature (IAT) sensor inlet .
Remedy as necessary.
Other information:
- To connect the breakout box, see Connecting the breakout box
- To access the control module, see Engine control module (ECM), replacing
- To access/replace the Mass Air Flow (MAF) sensor, see Replacing the mass air flow (MAF) sensor
- For information about signals, see Signal specification .
- Continue
Refer to Verification