Toyota Tundra. Manual - part 314
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
e. Inspect the RES (RESUME) function.
1. Turn the main switch ON.
2. Drive at the required speed (40 km/h (25 mph) or higher).
3. Push the cruise control main switch to SET / COAST.
4. Cancel the cruise control system according to any of the above operations (other than turning
the main switch OFF).
5. After pushing the cruise control main switch to RES / ACC at a driving speed of more than
40 km/h (25 mph), check that the vehicle drives at the set speed.
Fig. 8: Inspecting RES (RESUME) Function
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of the problem symptom. The potential causes of the
symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each
symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Cruise control system
SYMPTOM CHART
Symptom
Suspected Area
Refer To
Main switch cannot be turned
ON. (CRUISE main indicator
light on combination meter does
not illuminate.)
Cruise control switch circuit
CRUISE CONTROL SWITCH
CIRCUIT
CRUISE main indicator light
circuit
CRUISE MAIN INDICATOR
LIGHT CIRCUIT
ECM
TERMINALS OF ECU
Vehicle speed setting cannot be
done. (CRUISE main indicator
light on combination meter
illuminates when main switch is
Cruise control switch circuit
CRUISE CONTROL SWITCH
CIRCUIT
2009 Toyota Tundra
2009 ACCESSORIES AND EQUIPMENT Cruise Control - Tundra