Dodge RAM TRUCK 1500 1995 Service Manual page 1721

B R
EMISSION CONTROL SYSTEMS 25 - 23
OXYGEN (02S) SENSOR
For description, operation, diagnosis and removal/
installation procedures of the 02S sensor, refer to
Group 14, Fuel Systems.
POWERTRAIN CONTROL MOOULE (PCM)
For PCM operation and removal/installation proce­
dures, refer to Group 14, Fuel Systems. For diagno­
sis, refer to the appropriate Powertrain Diagnostics
Procedures manual.
PRESSURE RELIEF/ROLLOVER VALVE
For removal and installation procedures, refer to
the Fuel Tank section of Group 14, Fuel Systems.