Viper V10-488 8.0L (1992)
2/3 Lockout Solenoid: Description and Operation
The 2/3 lockout solenoid prevents driver from shifting into second or third gear during certain operating conditions. The 2/3 lockout solenoid is
controlled by the PCM.
The PCM locks out second and third gears, when:
^
Engine coolant excedes 98° F (37° C)
^
Vehicle speed is 12 to 18 mph.
^
Engine speed over 608 rpm
^
The PCM verified above conditions
^
Throttle position is less than 23 percent
The PCM resets the solenoid when vehicle speed drops below 2 mph.
