Tilt limiter
3-65
1. Disconnect the PTT sensor (sub lead)
coupler “a”.
When the engine start switch is turned to ON
with the PTT sensor coupler disconnected, di-
agnosis code 83 (PTT sensor malfunction) will
be recorded in the engine ECM. Make sure to
connect the PTT sensor coupler and delete
the diagnosis code after services or mainte-
nance is complete.