Toyota Tundra 2005 Service - Repair - Maintenance page 2228

CL−4
Ohmmeter
CLUTCH − CLUTCH PEDAL
7. CHECK CONTINUITY OF CLUTCH START SWITCH
(a) Disconnect the connector.
(b) Remove the nut and clutch start switch from the clutch
pedal bracket.
(c) Measure the resistance between the terminals when the
switch is ON and when it is OFF.
Standard:
Switch position
D00904
ON (pushed)
OFF (free)
If the result is not as specified, replace the switch.
(d) Install the clutch start switch to the clutch pedal bracket
with the nut.
(e) Connect the connector.
Condition
Below 1 Ω
10 kΩ or higher