2004 Dodge Intrepid Factory Service Manual (P/N 05011315AB)

• Eight-file, 3,035-page factory technical publication set in PDF format for the 2004 Chrysler 300M, Chrysler Concorde, and Dodge Intrepid (LH platform), combining the main service manual with gas powertrain, body, chassis, and 42LE transmission diagnostic publications.
• Factory repair coverage includes 3.5L V6 engine removal and internal service, timing-belt and cylinder-head work, and 42LE transaxle pressure testing, removal, disassembly, assembly, and installation, along with suspension, driveline, brakes, steering, cooling, fuel, exhaust, body, HVAC, restraint, and wiring procedures.
• Gas powertrain diagnostics cover the 2.7L and 3.5L engines and the 2004 NGC1 combined PCM/TCM architecture, with DRBIII tests for fuel, ignition, charging, radiator-fan, speed-control, EVAP/NVLD, oxygen-sensor, SKIS, no-start, relay output, and module-communication faults.
• 42LE transmission diagnostics address AutoStick, Quick Learn, clutch-volume and electronic pinion-factor functions, EATX event data, limp-in operation, hydraulic pressure, gear-ratio, solenoid, and pressure-switch faults, plus Miller 8333 and 8333-1A simulator/adapter testing.
• Restraint and climate diagnostics cover ORC/ACM, SIACM and squib circuits, airbag load-tool testing, ATC/MTC blower-speed diagnosis, actuator calibration, and blend, mode, and recirculation-door stall tests.
• Body-network coverage includes the BCM, cluster, memory and heated-seat systems, exterior and interior lighting, RKE/VTSS, 5-tire TPM/EVIC training and spare-wheel auto-location, speed-proportional steering solenoid diagnostics, wipers, and PCI-bus communication; the 2004 supplement adds navigation and satellite radio (SDARS).
• Chassis diagnostics cover Teves Mark20e ABS and traction control, including CAB/HCU operation, wheel-speed and tone-wheel faults, pump and valve circuits, warning indicators, freeze-frame data, component locations, connector pinouts, and the LH ABS schematic.

Manual Set, Page Count, and Coverage

The set totals 3,035 PDF pages. The main service manual is 1,672 pages, with a separate 2-page cover/foreword and a 1-page technical-publications menu. The diagnostic material consists of 366 pages for Gas Powertrain, 650 for the 2003 Body Diagnostic, 74 for the 2004 Body Diagnostic Supplement, 64 for Chassis, and 206 for Transmission. The service manual carries Publication No. 81-270-04027, and the 2004 body supplement identifies its required base book as 2003 Body Diagnostic Manual No. 81-270-03007.

The 2004 service, gas powertrain, chassis, transmission, and body supplement publications are organized for the 300M, Concorde, and Intrepid. The carryover 2003 body diagnostic covers Concorde, Intrepid, LHS, and 300M and is the base book specified for use with the 2004 navigation/SDARS supplement. LHS coverage is limited to that 2003 body volume; it does not extend across the complete 2004 set.

Engine coverage also has an important split. The dedicated engine repair group in the service manual is labeled 3.5L, while the gas powertrain diagnostic manual covers both 2.7L and 3.5L engines. The transmission diagnostic applies to covered 2004 LH vehicles equipped with the 42LE four-speed electronic automatic transaxle.

Factory Repair Procedures and Diagnostic Workflow

The main service manual supplies the diagnosis, testing, adjustment, removal, installation, disassembly, and assembly procedures used after a fault has been isolated. Its 3.5L engine section covers compression and combustion-pressure leakage testing, engine assembly removal and installation, cylinder-head and camshaft work, rocker/adjuster service, crankshaft and bearing inspection, piston and ring work, oil-pump service, manifolds, and valve-timing and timing-belt procedures. The 42LE repair section moves from road testing, hydraulic pressure and clutch air-pressure tests into unit removal, disassembly, clutch assemblies, oil pump, planetary geartrain, valve body, differential, final assembly, installation, fluid/filter service, and shift-cable adjustment.

The diagnostic books use the factory six-step fault-isolation sequence, from verifying the complaint and related symptoms through problem isolation, repair, and final operation verification. DRBIII communication and no-response checks, DTC retrieval, customer-complaint symptom tests, component-location views, connector pinouts, schematic references, and system-specific verification tests are built into that workflow. The diagnostic volumes are not substitutes for removal and installation instructions; they direct the technician back to the service manual once the failed circuit or component has been identified.

Wiring, Schematics, Specifications, and Shop Notes

Wiring Group 8W adds circuit diagrams, harness routing, connector cavity information, splice and ground locations, and wire/connector repair data. Representative references across the set include the 2004 LH 2.7L/3.5L powertrain schematics, Airbag Systems, Automatic Temperature Control, Communications/PCM Communication, the LH–Teves Mark20e ABS schematic, and 42LE Pressure Switch States and Solenoid Application charts. Electrical test references also cover PCM/BCM connector assignments, ambient-temperature sensor resistance, speed-proportional steering solenoid circuits, and airbag load-tool checks. Other factory data categories include component-specific torque tables, hydraulic and transmission pressure-test data, fluid capacities, inspection and wear limits, clutch clearances and bearing preload, adjustment data, and body/frame dimensions.

Two bench cautions are specific to this set. The NGC PCM connector procedures call for Miller #3638 and Miller #8815 because improper terminal release or probing can damage the harness connectors; restraint diagnostics use airbag load tools 8310 and 8443, require a removed clockspring to remain centered, and treat a dropped SIACM as non-reusable. Follow the publications’ system-specific safety and isolation procedures before restraint, brake, refrigerant, or electrical testing and component removal.