BODY ELECTRICAL SYSTEM — Trip Computer BE-121 TEST TROUBLE D Lights do not dim. Disconnect 14-terminal connector. ① With the ignition switch at ACC position and light switch turned ON, is there 0V between terminals DIM and GND of the 14-terminal connector? No Yes Replace Keyboard. Replace DISPLAY CLUSTER. 1 14 terminal Connector of COMPUTER GND DIM TEST TROUBLE E Inaccurate clock. Replace DISPLAY CLUSTER NOTE: Allowable error : ±5 seconds/day.