STEP 2. Using scan tool MB991958, read the combination meter diagnostic trouble code.
Check if DTC is set to the combination meter.(1) caution | To prevent* damage to scan tool MB991958, always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool MB991958. |
Connect scan tool MB991958. Refer to "How to connect the Scan Tool (M.U.T.-III)
."
(2) Turn the ignition switch to the "ON" position.
(3) Erase the DTC.
(4) Turn the ignition switch from "LOCK" (OFF) position to "ON" position.
(5) Check if diagnostic trouble code is set.
Is the DTC set?
Replace the combination meter, and then go to Step 3. The procedure is complete.
STEP 3. Recheck for diagnostic trouble code.
Check if DTC is set to the combination meter.(1) Erase the DTC.
(2) Turn the ignition switch from "LOCK" (OFF) position to "ON" position.
(3) Check if diagnostic trouble code is set.
Is the DTC set?
Go to Step 1. The procedure is complete.