Circuit/System Verification
WARNING: This page is about a different variant/trim than selected.
- Ignition - On/Vehicle - In Service Mode
- Perform the scan tool control function: Fuel Heater Relay - On and Off
Verify the scan tool parameter:
- Fuel Heater Control Circuit High Test Status = Not Run or Okay
- Fuel Heater Control Circuit Low Test Status = Not Run or Okay
- Fuel Heater Control Circuit Open Test Status = Not Run or Okay
- If not the specified state
Refer to: Circuit/System Testing
- Go to next step: If the specified state
- Perform the scan tool control function: Fuel Heater Relay - On and Off
Verify a click can be heard or felt at the following component(s) when the scan tool control function was commanded: KR22 Fuel Heater Relay
- If a click cannot be heard or felt
Refer to: Circuit/System Testing
- Go to next step: If a click can be heard or felt
- If a click cannot be heard or felt
- Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
Verify the DTC does not set.
- If the DTC sets
Refer to: Circuit/System Testing
- Go to next step: If the DTC is not set
- If the DTC sets
- All OK.