Reading and Clearing Diagnostic Trouble Codes

LIGHTING: LIGHTING SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. CHECK DTC
(a) Connect Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Read the DTCs by following the directions on Techstream screen.
HINT: Refer to Techstream operator's manual for further details.

2. CLEAR DTC
(a) Connect Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Erase the DTCs by following the directions on Techstream screen.
HINT: Refer to Techstream operator's manual for further details.