INSTALLATION PROCEDURE 1. INSTALL CANISTER PUMP MODULE
2. INSTALL CHARCOAL CANISTER ASSEMBLY (a) Install the charcoal canister assembly with the 4 bolts. Torque: 29 N·m {296 kgf·cm, 21 ft·lbf} (b) Attach the wire harness clamp. ![]() (c) Connect the vent line hose. (1) Push the vent line hose into the port and push the retainer to lock it. Text in Illustration
NOTICE:
(d) Connect the air inlet line hose. NOTICE:
(e) Connect the purge line hose and slide the clamp to secure the hose. (f) Connect the canister pump module connector. (g) Connect the wiring harness clamp bracket with the nut. Torque: 10 N·m {102 kgf·cm, 7 ft·lbf} |
Toyota Tundra Service Manual > Can Communication System: Check Bus 3 Line for Short to GND
DESCRIPTION There may be a short circuit between one of the CAN bus wires and +B when no resistance exists between terminal 6 (CA3H) of the central gateway ECU (network gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 21 (CA3L) of the central gateway ECU (network gateway ECU) and terminal 4 ...