On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE ACC CUT RELAY (a) Remove the clip. (b) Detach the 2 clips and remove the cowl side trim board RH. (c) Remove the relay. 2. INSPECT ACC CUT RELAY
3. INSTALL ACC CUT RELAY (a) Install the relay. (b) Attach the 2 clips to install the cowl side trim board RH. (c) Install the clip. |
Toyota Tundra Service Manual > Can Communication System: Check Bus 2 Line for Short to GND
DESCRIPTION There may be a short circuit between one of the CAN bus lines and GND when there is no resistance between terminal 18 (CA4H) of the central gateway ECU (network gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 17 (CA4L) of the central gateway ECU (network gateway ECU) and termin ...