Chrysler neon 1997 Service Manual page 1341

14 - 54 FUEL SYSTEM
REMOVAL AND INSTALLATION (Continued)
INSTALLATION
(1) Insert sensor into intake manifold while mak-
ing sure not to damage O-ring seal.
(2) Tighten mounting screws to 2 N·m (20 in. lbs)
torque for plastic manifold and 3 N·m (30 in. lbs.) for
aluminum manifold.
(3) Attach electrical connector to sensor.
Fig. 95 MAP/IAT Sensor—SOHC
MAP/IAT SENSOR—DOHC
The MAP/IAT sensor attaches to the intake mani-
AIR INLET DUCT
fold plenum (Fig. 97).
REMOVAL
(1) Remove air inlet duct wing nut and duct from
intake manifold (Fig. 96).
Fig. 96 Air Inlet Duct—DOHC
(2) Disconnect the electrical connector from the
MAP/IAT sensor.
(3) Remove sensor mounting screws.
(4) Remove sensor.
INSTALLATION
(1) Insert sensor into intake manifold while mak-
ing sure not to damage O-ring seals.
(2) Tighten mounting screws to 2 N·m (20 in. lbs)
torque foe a plastic manifold and 3 N·m (30 in. lbs)
for a aluminum manifold.
(3) Attach electrical connector to sensor.
(4) Install air inlet duct wing nut and duct from
intake manifold, insure that the duct does not inter-
fer with ignition cables.
WING NUT
Fig. 97 MAP/IAT Sensor—DOHC
DUTY CYCLE EVAP PURGE SOLENOID VALVE
The solenoid attaches to a bracket near the front
engine mount (Fig. 98). The solenoid will not operate
unless it is installed correctly.
REMOVAL
(1) Disconnect electrical connector from solenoid.
(2) Disconnect vacuum tubes from solenoid.
(3) Remove solenoid from bracket.
INSTALLATION
The top of the solenoid has TOP printed on it. The
solenoid will not operate unless it is installed cor-
rectly.
(1) Install solenoid on bracket.
(2) Connect vacuum tube to solenoid.
(3) Connect electrical connector to solenoid.
POWERTRAIN CONTROL MODULE (PCM)
The PCM attaches to the inner fender panel next
to the washer fluid bottle on the passenger side (Fig.
99).
PL