{"product_id":"peterbilt-379-model-electrical-wiring-diagrams-pdf","title":"Peterbilt 379 Model Electrical Wiring Diagrams","description":"\u003cp\u003eSchematic - 379 379e Model Family Electrical manual 1) INDEX 2) HARNESS A RCHITECTURE 3) LOCATION OF MAJOR COMPONENTS 4) LOCATION OF MAJOR COMPONENTS 5) SYMBOLS INDEX 6) SYMBOLS INDEX ( CONTINUED ) 7) SYMBOLS INDEX ( CONTINUED ) 8) SYMBOLS INDEX ( CONTINUED ) 9) CHARGE AND START 10) POWER DISTRIBUTION - UNSWITCHED CIRCUITS 11) POWER DISTRIBUTION - IGNITION SWITCHED CIRCUITS 12) POWER DISTRIBUTION - ACCESSORY SWITCHED CIRCUITS 13) POWER DISTRIBUTION - CIRCUIT BREAKER - ENGINE 14) TURN SIGNALS \/ HAZARD LIGHTS 15) STOP LAMPS 16) MARKER \/ CLEARANCE LAMPS \/ LEFT POLE \/ RIGHT POLE 17) HEADLAMPS 18) BACK - UP LIGHT SWITCH 19) DAYCAB AD \/ LOADLIGHTS 20) SLEEPER AD \/ LOADLIGHTS - 48\" \/ 63\" HIGH ROOF 21) FOG LIGHTS 22) CAB DOOR LOCKS 23) REMOTE KEYLESS ENTRY RELAY - OPTIONAL 24) CAB DOME LIGHT \/ DOOR LAMPS \/ DOOR JAMB \/ ALARM 25) CAB FOOTLIGHTS \/ CIGAR LIGHTER \/ POWER POINT \/ B - PANEL POWER POINT 26) 48\" \/ 63\" HIGH ROOF SLEEPER LIGHTS \/ DOOR LOCK \/ DOOR JAMB 27) 48\" \/ 63\" HIGH ROOF SLEEPER POWER ACCESS OUTLETS 28) 48\" \/ 63\" LOW ROOF SLEEPER 29) 70\" SLEEPER 30) 36\" SLEEPER 31) LH DOOR ELECTRIC WINDOW LIFT 32) RH DOOR ELECTRIC WINDOW LIFT 33) MIRRORS - STANDARD \/ MOTORIZED \/ HEATED AND MIRROR CONTROL 34) CB RADIO 35) DASH RADIO 36) CAB ROOF SPEAKERS - CONCERT CLASS \/ CONCERT CLASS PREMIUM 37) CAB ROOF SPEAKERS - CONCERT CLASS EHD 38) RADIO - 48\" \/ 63\" \/ 70\" SLEEPER 39) CLOCK 40) WIPER \/ WASHER 41) ELECTRIC HORN 42) CAB HVAC 43) SLEEPER HVAC - ALL SLEEPERS 44) SLEEPER LOAD CENTER 45) SLEEPER POWER SUPPLY HARNESS 46) NAMUX 47) BACK - LIGHTING ( +12 VOLTS ) AND PANEL LAMPS DIMMER 48) BACK - LIGHTING NEGATIVE LINKS ( GROUND ) 49) OUTSIDE AIR TEMPERATURE 50) FIFTH WHEEL \/ DIFF LOCK \/ SUSPENSION DUMP VALVE \/ SPARE ROCKER SWITCH 51) FUEL LEVEL 52) FUEL FILTER - ACCESSORY POWER 53) PARK BRAKE 54) FORWARD AND REAR DRIVER AXLE TEMP 55) VORAD 56) AIR DRYER 57) FUEL FILTER RESTRICTION 58) TIRE PRESSURE CONTROL SYSTEM ( TPCS ) CAB \u0026amp; CHASSIS 59) AUX TRANSMISSION OIL TEMP 60) EATON ULTRASHIFT TRANSMISSION 61) EATON AUTOSHIFT TRANSMISSION 62) EATON AUTOSHIFT AND ULTRASHIFT TRANSMISSION ( CONTINUED ) 63) MERITOR FREEDOMLINE TRANSMISSION 64) WTEC TRANSMISSION ( ALLISON ) 65) WTEC TRANSMISSION ( ALLISON ) ( CONTINUED ) 66) EATON LIGHTNING TRANSMISSION POWER 67) MAIN CAB ABS CONNECTIONS 68) BENDIX ABS SYSTEM 69) BENDIX ABS SYSTEM ( CONTINUED ) 70) BENDIX ABS ( CHASSIS ) 71) WABCO ABS SYSTEM ( E-BASIC ) 72) WABCO ABS SYSTEM ( E-UNIVERSAL ) 73) TRAILER ABS 74) MAIN CAB ENGINE FIREWALL BULKHEAD 75) ENGINE - CAT C11 \/ C13 AND C15 76) ENGINE - CAT C11 \/ C13 AND C15 ( CONTINUED ) 77) ENGINE - CUM ISM 78) ENGINE - CUM ISC \/ ISL 79) ENGINE - CUM ISX 80) ENGINE - CUM ISM ( BJ SERVICES ) 81) ENGINE - CUM ISM ( BJ SERVICES ) ( CONTINUED ) 82) ENGINE - CUM ISM ( BJ SERVICES ) 83) ENGINE - CUM ISM ( BJ SERVICES ) ( CONTINUED ) 84) ENGINE - CUM ISX ( BJ SERVICES ) 85) ENGINE - CUM ISX ( BJ SERVICES ) ( CONTINUED ) 86) ENGINE ECU POWER 87) CHASSIS SPARE GROUNDS 88) MAIN CAB SPARE RELAY 89) CHASSIS SENSOR ADD-ON - TRANSFER CASE OIL TEMP \/ BRAKESAVER OIL TEMP \/ GENERAL OIL TEMP \/ AUX XSMN OIL TEMP # 3 \/ PTO OIL TEMP 90) ICON2 IDLE CONTROL 91) J1939 ARCHITECTURE 92) TELEMATICS 93) SLEEPER LVD \/ LVD ADAPTER 94) DUAL STATION CONTROLS ( BJ SERVICES ) 95) ENGINE BRAKE CONTROLS 96) ENGINE FAN CONTROLS 97) LIFT AXLE CONTROL ( W\/O AUTO-REVERSE ) 98) LIFT AXLE CONTROL ( W\/ AUTO-REVERSE )\u003c\/p\u003e","brand":"Peterbilt","offers":[{"title":"Default Title","offer_id":44373070512308,"sku":"131034","price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4746\/1044\/files\/131034-peterbilt-379-model-electrical-wiring-schematics-manual.jpg?v=1787848588","url":"https:\/\/emanual.com\/products\/peterbilt-379-model-electrical-wiring-diagrams-pdf","provider":"eManual Online Vehicle Workshop Repair Manuals","version":"1.0","type":"link"}