Components COMPONENTS ILLUSTRATION 
ILLUSTRATION 
Installation INSTALLATION PROCEDURE 1. INSTALL TELEPHONE MICROPHONE ASSEMBLY
(b) Connect the connector. 2. INSTALL ROOF HEADLINING ASSEMBLY (a) for Double Cab: Click here (b) for CrewMax: Click here
Removal REMOVAL PROCEDURE 1. REMOVE ROOF HEADLINING ASSEMBLY (a) for Double Cab: Click here
(b) for CrewMax: Click here
2. REMOVE TELEPHONE MICROPHONE ASSEMBLY
(b) Detach the 2 claws and remove the telephone microphone assembly. |
Toyota Tundra Service Manual > Meter / Gauge System: Lost Communication with ECM / PCM "A" (U0100)
DESCRIPTION The combination meter communicates with the ECM via the CAN line. DTC Code DTC Detection Condition Trouble Area U0100 When either of following conditions is detected: Vehicle speed 5 km/h (3 mph) or more and IG voltage 10.5 V or more No communication with ECM continues for 3 seconds or m ...
