free 1994 dodge ram wiring schematics
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Filed Under (Dodge) by admin on 10-07-2010
WARNING: BEFORE SERVICING THE STEERING COLUMN THE AIRBAG SYSTEM MUST BE DISARMED. REFER TO RESTRAINT SYSTEMS FOR SERVICE PROCEDURES. FAILURE TO DO SO MAY RESULT IN ACCIDENTAL DEPLOYMENT OF THE AIRBAG AND POSSIBLE PERSONAL INJURY. CAUTION: All fasteners must be torqued to specification to ensure proper operation of the steering column. 1. Position the front wheels straight ahead. 2. Disconnect the negative (ground) cable from the battery. 3. Remove the two switches from the steering wheel. 4. Remove the airbag. 5. Remove the steering wheel with special tool CJ98-1 or an appropriate steering wheel puller. CAUTION: Ensure the puller bolts are fully engaged into the steering wheel and not into the clockspring, before attempting to remove the wheel. Failure to do so may damage the steering wheel/clockspring. 6. Remove the steering column opening cover. 7. Remove the tilt lever. 8. Remove the column shrouds. 9. Remove the clock spring. 10. Disconnect the wiring harness to the column. 11. Remove the shift cable from the column shift lever actuator.. 12. Release the shift cable from the column bracket and remove it from the bracket. 13. Remove the SKIM module in order to disconnect the electrical connector.
Filed Under (Dodge) by admin on 06-01-2011
SUBJECT: Cummins 6.7L Diesel Turbocharger – Necessary System Inspections And Tests OVERVIEW: This bulletin involves the inspection and/or test of the Diesel Turbocharger and related emissions system components. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Additional diagnosis may reveal that the MIL is due to Diagnostic Trouble Code (DTC): P2262 – Turbocharger Boost Pressure Not Detected – Mechanical. DIAGNOSIS: 1. Connect the StarSCAN® to the Diagnostic Link Connector (DLC). 2. Set the parking brake. Start the vehicle engine. 3. From the “Home” screen on the StarSCAN® select: a. “ECU View” button. b. “PCM Powertrain Control Module” button. c. “View DTC’s” button. 4. Record all Diagnostic Trouble Codes (DTC’s) that are present in the PCM. NOTE: It is IMPORTANT to record (capture) all DTC’s present in the PCM prior to proceeding further with this diagnosis. Procedures later may cause all DTC’s to be erased. 5. Is DTC P1451, P2463, or P242F present in the PCM? a. If YES >>> STOP. Refer to Service Bulletin (SB) 11-002-07 (or later bulletin) to address this concern and before proceeding further with this Service Bulletin. In addition to other repairs, SB 11-002-07 may direct the technician to perform a thorough cleaning of Engine and Exhaust Aftertreatment System components. Contact STAR if additional assistance is required. Proceed to the next step ONLY after SB 11-002-07 has been reviewed and/or performed. b. If NO >>> then proceed to the next step. 6. Verify that the PCM is at the latest application software level. 7. Is the PCM at the latest application software level? a. If YES >>> then proceed to the next step. b. If NO >>> then reprogram the PCM to the latest software level. Refer to SB 18-013-08 (or later bulletin). Proceed to the next step ONLY after the PCM has been reprogrammed to the latest software level. 8. Was DTC P2262 present in the PCM?
Filed Under (Dodge) by admin on 05-07-2010
NOTE: The compressor clutch assembly can be serviced with the refrigerant system fully-charged. Typical A/C compressor shown in illustrations. 1. Disconnect and isolate the negative battery cable. 2. Remove the accessory drive belt. 3. Disconnect the engine wire harness from the compressor clutch field coil connector (1) located on the top of the A/C compressor (5). 4. Remove the bolts that secure the A/C compressor to the engine and support the A/C compressor. 5. Carefully remove the compressor clutch field coil connector and wire lead from the connector bracket (2). 6. Remove the compressor shaft bolt (3). A band-type oil filter wrench or a strap wrench may be used to hold the clutch plate (4) from rotating during bolt removal. CAUTION: Do not pry between the clutch plate and the pulley and bearing assembly to remove the clutch plate from the compressor shaft as this may damage the clutch plate. NOTE: Use care not to lose any clutch shim(s) during removal of the clutch plate, as they may be reused during the clutch plate installation process. 7. Tap the clutch plate (2) lightly with a plastic mallet to release it from the splines on the compressor shaft (1) and remove the clutch plate and shim(s) (3). 8. Using snap ring pliers (2), remove the snap ring (1) that secures the pulley and bearing assembly (3) to the front of the A/C compressor and remove the pulley and bearing assembly. 9. Using snap ring pliers (Special Tool C-4574 or equivalent) (1), remove the snap ring (4) that secures the compressor clutch field coil (2) to the front of the A/C compressor (3) and remove the field coil. INSTALLATION NOTE: Typical A/C compressor shown in illustrations.
Filed Under (Dodge) by admin on 04-05-2011
brake pedal is pressed or has failed. Acceleration rate and Engine output are limited. One trip fault and the code will set within 5 seconds . ETC light is flashing. POSSIBLE CAUSES (F855) 5-volt supply circuit open (F855) 5-volt supply circuit shorted to ground (K23) APP sensor no.1 signal circuit open (K23) APP sensor no.1 signal circuit shorted to ground (K23) APP sensor no.1 signal circuit shorted to the (K167) APP sensor no.1 return circuit (K23) APP sensor no.1 signal circuit shorted to the (K400) APP sensor no.2 return circuit APP sensor PCM Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. DIAGNOSTIC TEST 1. APP SENSOR BELOW 0.25 OF A VOLT Ignition on, engine not running. With a scan tool, read the APP Sensor No.1 voltage. Q: Is the voltage below 0.25 of a volt? YES: Go To 2 NO: Go To 11 2. (F855) 5-VOLT SUPPLY CIRCUIT WHEN MONITORED: With the ignition on and no other APPS No.1 DTCs present. SET CONDITION: When the APP Sensor No.1 voltage is too low. Engine will additionally idle if the Turn the ignition off. Disconnect the APP Sensor harness connector. Ignition on, engine not running. Measure the voltage on the (F855) 5-volt Supply circuit in the APP Sensor harness connector. Q: Is the voltage between 4.5 and 5.2 volts? YES: Go To 3 NO: Go To 8 3. ACCELERATOR PEDAL POSITION SENSOR
Filed Under (Mercury) by admin on 10-06-2010
On all models, the fuse panel is located under the instrument panel, left of the steering column. Fig. 4: Interior Fuse Panel Identification (1994-95 Models) 1 – 10 Amp Panel Dimmer, Parking/License Lights, Autoshock Module, Clock 2 – 10 Amp Air Bag Module 3 – 5 Amp Foglight Switch 4 – 10 Amp A/C Clutch 5 – 15 Amp HEGO 1 & 2 (V6 Only) 6 – 10 Amp Anti-Theft, Trunk, Map, Vanity, Glove Box, Underhood, L/H Instrument Panel, Rear Courtesy, Door Courtesy, Lock Cylinder & Dome Lights, Power Mirrors 7 – 10 Amp Turn Signal Indicators/Lights, Backup Lights 8 – 5 Amp Cluster, Rear Defrost Switch, Coolant/Wash Level Sensor, DRL Module, EVO Test, EVO Steering Sensor, ARC (EVO) Module, ARC Switch, Hard Relay, Soft Relay, Auto Mirror, EATC Blend Door, Airbag Module, Overdrive Cancel Switch, Brakeshift Solenoid