Components COMPONENTS ILLUSTRATION ![]()
Inspection INSPECTION PROCEDURE 1. INSPECT HOOD LOCK ASSEMBLY (HOOD COURTESY SWITCH) ![]()
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the results are not as specified, replace the hood lock assembly (hood courtesy switch). Installation INSTALLATION PROCEDURE 1. INSTALL HOOD LOCK ASSEMBLY (a) Apply MP grease to the sliding areas of the hood lock assembly. ![]() (b) Connect the hood lock control cable assembly. (c) Install the hood lock assembly. (d) Install the 3 bolts. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} (e) Install a new hood lock nut cap. (f) Connect the connector. (g) Attach the clamp. 2. INSTALL RADIATOR GRILLE SUB-ASSEMBLY
Removal REMOVAL PROCEDURE 1. REMOVE RADIATOR GRILLE SUB-ASSEMBLY
2. REMOVE HOOD LOCK ASSEMBLY
(b) Detach the clamp.
(e) Remove the hood lock assembly. (f) Disconnect the hood lock control cable assembly. |
Toyota Tundra Service Manual > Trailer Brake Control System: Control Module Communication Bus "A" Off (U0073,U0123,U0129,U0155)
DESCRIPTION The trailer brake control ECU (brake control with bracket relay) receives signals from the skid control ECU (brake actuator assembly), yaw rate and acceleration sensor (airbag sensor assembly) and combination meter assembly via CAN communication. DTC No. Detection Item INF Code DTC Detec ...