REMOVAL PROCEDURE 1. PRECAUTION CAUTION: Be sure to read Precaution thoroughly before servicing (See page ). NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the negative (-) battery terminal. Therefore, make sure to read the
disconnecting the cable from the negative (-) battery terminal notices before proceeding
with work (See page 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system. NOTICE: When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page 3. REMOVE LOWER NO. 3 STEERING WHEEL COVER
4. REMOVE LOWER NO. 2 STEERING WHEEL COVER
5. REMOVE STEERING PAD CAUTION: When storing the steering pad, keep the airbag deployment side facing upward. (a) Check that the ignition switch is off. (b) Check that the cable is disconnected from the negative (-) battery terminal. NOTICE: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
(d) Pull the steering pad toward you.
(f) Using a screwdriver, release the 2 airbag connector locks. HINT: Tape the screwdriver tip before use. Text in Illustration
(g) Disconnect the 2 airbag connectors and remove the steering pad as shown in the illustration. NOTICE: When disconnecting any airbag connector, take care not to damage the airbag wire harness. |
Toyota Tundra Service Manual > Sfi System: Cruise Control Input Processor (P1607)
DESCRIPTION The ECM continuously monitors its main and sub CPUs. This self-check ensures that the ECM is functioning properly. If outputs from the CPUs are different and deviate from the standard, the ECM will illuminate the MIL and store a DTC immediately. DTC No. DTC Detection Condition Trouble Ar ...