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2007 dodge grand caravan location of radiator fan relay switch

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1998 Dodge Truck Caravan Replace Radiator Fan Relay

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1. With the ignition key in the OFF position, disconnect the battery. 2. Remove the two (2) screws that attach the air inlet resonator to the upper radiator support. 3. Disconnect the upper and lower air inlet hoses from the resonator and remove the resonator. 4. Remove the air cleaner housing. 5. Locate the radiator cooling fan relay on the left front inner frame rail just behind the radiator (Figure 1). 6. Disconnect the radiator fan relay wiring connector. 7. Remove the radiator fan relay. Discard the relay and the attaching screws. 8. Install the new radiator fan relay using the supplied screws. Tighten the screws to 35 in-lbs (4 N.m). CAUTION: Do not over torque screws. To ensure heat transfer and proper operation, the new radiator fan relay must be installed using both of the provided screws. 9. Connect the radiator fan relay electrical connector. Slide the red latch to the locked position. 10. Install the air cleaner housing. 11. Install the resonator assembly and connect the upper and lower air inlet hoses. 12. Install the resonator to upper radiator support screws. Tighten the screws securely. 13. Connect the negative battery cable.

1998 Dodge Grand Caravan Fuel Pump Relay Removal And Installation Manual

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Fuel Pump Relay 1. Remove fuel pump relay from power distribution center at driver’s side front corner of engine compartment, near the battery. Note terminal identification on fuel pump relay. See Fig. 6 . 2. To check fuel pump relay resistance, use ohmmeter and check resistance between terminals No. 85 and 86 on fuel pump relay. Replace fuel pump relay if resistance is not 70-80 ohms. 3. To check fuel pump relay operation, connect ohmmeter between terminals No. 30 and 87A on fuel pump relay. See Fig. 6 . Ohmmeter should indicate continuity between terminals No. 30 and 87A on fuel pump relay. 4. Connect ohmmeter between terminals No. 30 and 87 on fuel pump relay. See Fig. 6 . Ohmmeter should indicate no continuity between terminals No. 30 and 87 on fuel pump relay. 5. Connect 16-gauge jumper wire between negative battery terminal and terminal No. 85 on fuel pump relay. Connect 16-gauge jumper wire between positive battery terminal and terminal No. 86 on fuel pump relay. 6. Fuel pump relay should now be energized. No continuity should now exist between terminals No. 30 and 87A on fuel pump relay. Continuity should now exist between terminals No. 30 and 87 on fuel pump relay. Disconnect jumper wires. Replace fuel pump relay if defective. 7. If fuel pump relay or wiring circuit failure exists, a Diagnostic Trouble Code (DTC) will be stored in Powertrain Control Module (PCM). See appropriate G – TESTS W/CODES article. Fig. 6: Identifying ASD Relay & Fuel Pump Relay Terminals Courtesy of CHRYSLER CORP.

1998 Volvo S70 T5 L5-2.3L Turbo Fuse/ Relay Identification and Location Manual

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11C/1-40 Fuses 1/1 Battery 2/35 Starter motor relay 2/76 Central locking/anti theft alarm (lock/alarm) control module 3/1 Ignition switch 3/71 Gear position sensor 4/9 SRS Supplemental Restraint System Crash Sensor 4/30 ECC climate control module 5/1 Combined instrument panel 6/25 Starter motor 6/26 Generator 24/2 Connector Firewall cable harness – Engine compartment harness 24/13 Connector Dashboard harness – Engine compartment harness 24/14 Connector Left door sill harness – Engine compartment harness 24/15 14-pin connector Engine compartment harness – engine harness 24/43 8-pin connector Engine compartment harness – engine harness 24/53 26-pin connector Engine harness – AW 50-42 31/4 Engine ground point (ground terminal – battery -engine) 31/7 Ground terminal driver’s side A post 31/44 Engine compartment ground point ( battery ground terminal – body)

1995 Volvo 850 L5-2.3L Turbo Relay Identification and Location

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Relay Identification and Location Relays Inside the Central Electrical Unit 101-102Control module, cruise control (4/3) 103 Fuel pump relay (2/23) 104,108Main headlight relay with bulb malfunction indicator (2/1) 105 Overload relay +X supply (2/30) 106 Overload relay +15 supply (2/31) 107 Overload relay +X supply (2/60) 201 Fog light relay (2/2) 202 Relay, deadlock setting (2/47) 203 Relay, windshield intermittent wiper (2/4) 204 Relay, tailgate intermittent wiper (2/16) 205-206Relay, central lock and delayed inside lighting (2/7) 207 Speed warning (2/51) or exhaust temp. sensor relay (2/15) 208 Relay, heated rear window and door mirrors (2/44) 210-211Relay, anti-theft alarm (2/28) 212 Relay, seat belt reminder/key warning (2/5) 213 Front fog lights, bridge (25/9) 214 Relay, heated rear seat (2/43) If the car is not equipped with a theft alarm, position 210 is bridged and 211 is unconnected. Relays Outside the Central Electrical Unit

1993 Ford Escort CIRCUIT TEST J – FUEL PUMP CIRCUIT (RELAY AND INERTIA SWITCH)

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resistance between test pin No. 22 and test pins No. 40 and 60. If resistance is less than 10,000 ohms, repair short circuit and repeat QUICK TEST. If resistance is 10,000 ohms or more, go to step 5). 5)Check Fuel Pump Circuit Continuity Turn ignition off. Leave fuel pump relay and PCM disconnected. Measure resistance between FUEL PUMP circuit at fuel pump relay wiring harness connector and test pin No. 22 at breakout box. If resistance is less than 5 ohms, replace PCM and repeat QUICK TEST. If resistance is 5 ohms or more, repair open circuit and repeat QUICK TEST. 10)Code 95/542 A KOEO Code 95/542 indicates one of the following conditions: Engine Starts: * Fuel pump secondary circuit shorted to power. * Fuel pump relay contacts always closed. * Open FPM circuit between PCM and junction to POWER-TO-PUMP circuit. * Left/front HO2S short to power (dual HO2S applications). * Faulty PCM. No Start: * IFS switch circuit open or not reset. * Open circuit in or between PCM and fuel pump. * Faulty ground connection at fuel pump. * Faulty fuel pump. If engine starts, go to step 11). If engine does not start, go to step 15). 11)Check Fuel Pump Operation Turn ignition on. Wait 5 seconds. Listen for fuel pump operation. If fuel pump is off, go to step 13). If fuel pump is on, go to step 12). 12)Check For Fuel Pump Relay Always Closed Turn ignition off. Disconnect fuel pump relay. Turn ignition on. If fuel pump is off with relay disconnected, replace fuel pump relay and repeat QUICK TEST. If fuel pump is on with relay disconnected, repair short to power in POWER-TO-PUMP or FPM circuit. (For models with relay block, also check fuel pump prime plug circuit). Repeat QUICK TEST. 13)Check Continuity Of Fuel Pump Monitor (FPM) Circuit Turn ignition off. Disconnect PCM 60-pin connector. Inspect and repair any damaged terminals. Install EEC-IV Breakout Box (T83L-50-EEC-IV) , leaving PCM disconnected. Disconnect fuel pump relay. Measure resistance between test pin No. 8 (No. 19 on Escort, and Tracer) at breakout box and POWER-TO-PUMP circuit at fuel pump relay wiring harness connector. If resistance is less than 5 ohms, go to step 25) (dual HO2S) or replace PCM and repeat QUICK TEST (single HO2S). If resistance is 5 ohms or more, repair open circuit and repeat QUICK TEST