2002 CHRYSLER CARAVAN fuel cap

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Page 2368 of 2399

CHRYSLER CARAVAN 2002  Service Manual nation by this diagnostic. When the vacuum in the
system exceeds about 19H2O (0.25 KPA), a vacuum
switch closes. The switch closure sends a signal to
the NGC. The NGC, via appropriate logic strategies

Page 2370 of 2399

CHRYSLER CARAVAN 2002  Service Manual EVAPORATIVE EMISSIONS
TABLE OF CONTENTS
page page
EVAPORATIVE EMISSIONS
OPERATION - EVAPORATION CONTROL
SYSTEM............................11
SPECIFICATIONS
TORQUE............................12
EVAP/PU

Page 2371 of 2399

CHRYSLER CARAVAN 2002  Service Manual SPECIFICATIONS
TORQUE
DESCRIPTION N´m Ft. Lbs. In. Lbs.
PCV VAlve 3.3/3.8L 6.3 55
Fig. 1 ORVR System Schematic
1 - FUEL CAP
2 - RECIRCULATION TUBE
3 - LIQUID SEPARATOR
4 - PURGE SOLENOID
5 - W/LDP
6

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CHRYSLER CARAVAN 2002  Service Manual EVAP/PURGE SOLENOID
DESCRIPTION
All vehicles use a proportional purge solenoid (Fig.
2). The solenoid regulates the rate of vapor flow from
the EVAP canister to the throttle body. The PCM
operates the

Page 2373 of 2399

CHRYSLER CARAVAN 2002  Service Manual LEAK DETECTION PUMP
REMOVAL
(1) Disconnect the negative battery cable.
(2) Raise and support the vehicle.
(3) Remove 3 hoses (Fig. 4).
(4) Remove the electrical connector (Fig. 5).
(5) Remove the 3 sc

Page 2374 of 2399

CHRYSLER CARAVAN 2002  Service Manual Fig. 6 ORVR System Schematic
1 - FUEL CAP
2 - RECIRCULATION TUBE
3 - LIQUID SEPARATOR
4 - PURGE SOLENOID
5 - W/LDP
6 - BREATHER ELEMENT
7 - W/O LDP8 - CANISTER
9 - ROLLOVER VALVE
10 - FUEL TANK
11 - C

Page 2396 of 2399

CHRYSLER CARAVAN 2002  Service Manual Generic Scan Tool Code DRB IIITScan Tool Display
ECM Error Redundant Overrun Monitoring
P0615 Starter Relay Circuit Open Circuit
Starter Relay Circuit Short Circuit
P0620 Generator Field Control MALF
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