STEP 1. Using scan tool (M.U.T.-III), read the combination meter diagnostic trouble code
Check if DTC is stored in the combination meter.(1) caution | To prevent damage to scan tool (M.U.T.-III), always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool (M.U.T.-III). |
Connect scan tool (M.U.T.-III). Refer to "How to connect the Scan Tool (M.U.T.-III)
."
(2) Turn the ignition switch from "LOCK" (OFF) position to "ON" position.
(3) Check if DTC is stored.
(4) Turn the ignition switch to the "LOCK" (OFF) position.
Is the DTC stored?
Go to Step 2. Repair the CAN bus line (Refer to GROUP 54C, Diagnosis ). On completion, go to Step 7.
STEP 2. Using scan tool (M.U.T.-III), read the combination meter diagnostic trouble code
STEP 3. Using scan tool (M.U.T.-III), read the ASC diagnostic trouble code.
STEP 4. Using scan tool (M.U.T.-III), check data list
STEP 5. Using scan tool (M.U.T.-III), check actuator test.
(1) Turn the ignition switch to the "ON" position.
(2) Conduct the actuator test of the combination meter.- Item 1: Speedometer
- The speedometer operates up to the set position.
(3) Turn the ignition switch to the "LOCK" (OFF) position.
Is the check result normally?
Go to Step 6. Replace combination meter, then go to Step 7.
STEP 6. Check by scan tool (M.U.T.-III) "Special Function"
STEP 7. Retest the system.