Dodge ram truck 3500 1996 Service Manual page 1295

BR
FUEL SYSTEM 14 - 61
REMOVAL A N D INSTALLATION (Continued)
Fig. 87 MAP Sensor Location—8.0L ¥-10 Engine-
Typical
INSTALLATION
(1) Check the condition of the sensor seal. Clean
the sensor and lubricate the rubber gasket with clean
engine oil.
(2) Clean the sensor opening in the intake mani­
fold.
(3) Install the sensor into the intake manifold.
(4) Install sensor mounting bolts. Tighten bolts to
2 N-m (20 in. lbs.) torque.
(5) Install the electrical connector to sensor.
DUTY CYCLE EVAP CANISTER PURGE
S O L E N O I D — 3 J L / I J L / I J L ENGINES
REMOVAL
(1) Remove air cleaner housing.
(2) Disconnect wiring connector at solenoid (Fig.
88).
(3) Disconnect vacuum harness at solenoid (Fig.
88).
(4) Remove solenoid and its support bracket from
intake manifold.
(5) Remove EVAP canister purge solenoid from
engine.
INSTALLATION
(1) Install EVAP canister purge solenoid and its
mounting bracket to intake manifold.
(2) Connect vacuum harness and wiring connector.
(3) Install air cleaner housing.
DUTY CYCLE EWAP CANISTER PURGE
SOLENOID—8 J L ENGINE
The solenoid is located at the rear of the throttle
body (Fig. 89).
REMOVAL
(1) Remove the air cleaner cover.
Fig. 88 E¥AP Canister Purge Solenoid—3.9U5.2U
5.9L Engines—Typical
(2) Remove the 4 air cleaner housing mounting
nuts and remove housing from throttle body.
J9425-16
Fig. 89 E¥AP Canister Purge Solenoid—8.0L Engine
(3) Disconnect vacuum harness at solenoid.
(4) Disconnect wiring connector at solenoid.
(5) Lift solenoid and rubber grommet from mount­
ing bracket.