Chevrolet·Malibu·2020 Chevrolet Malibu·Wiring
Wiring diagram

2020 Chevrolet Malibu — power distribution

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Power distribution

1 2 2 1 10A 40A 60A 5A 30A E 20A 20A 85 87 80A 80A 100A 5A 80A 100A B 7.5A 30 10A 15A A 30 350A 30 30 40A 50A 80A 80A 30A 60A 250A 5A BATTERY BODY CONTROL MODULE POWER STEERING CONTROL MODULE BATTERY SENSOR MODULE STARTER MOTOR GENERATOR UNDERHOOD FUSE BLOCK FRONT SEAT HEATING CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE TRANSMISSION FLUID PUMP - ELECTRIC/AUXILIARY EVAPORATIVE EMISSION VENT SOLENOID VALVE COOLING FAN MOTOR COOLING FAN MOTOR HORN RELAY HEADLAMP HIGH BEAM RELAY STARTER RELAY WINDSHIELD WASHER PUMP RELAY STARTER PINION SOLENOID ACTUATOR RELAY REAR COMPARTMENT LID UNLATCH RELAY REAR DEFOGGER RELAY STARTER RELAY AUXILIARY HEATER COOLANT PUMP RELAY A/C COMPRESSOR CLUTCH RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WINDSHIELD WIPER RELAY 3 X175 2 C2 X4 1 C3 X1 X3 30 25 9 X4 X10 X9 X6 X1 2 X4 X8 X1 1 X7 1 2 X118 X1 26 X320 40 X1 J2 H2 7 10 X350 16 X1 X6 X5 X1 30 2 X5 X3 X2 M2 X3 H1 X2 H3 A2 1 VIO RED/ VIO RED/ NCA YEL RED/ RED/ YEL YEL RED/ RED/ WHT WHT RED/ WHT RED/ GRN RED/ YEL RED/ RED BLK RED/ BRN RED/ BRN BRN RED/ BLU RED/ GRN RED/ BLU GRN RED/ RED/ RED/ BRN YEL RED/ RED/ YEL RED/ BRN RED/ WHT RED/YEL RED/YEL RED/ GRY RED/ BLU RED/YEL VIO RED/ RED/YEL RED (NOT USED) 1.5L TURBO 2.0L TURBO (NOT USED) (NOT USED) (NOT USED) (NOT USED) W/O POWER OPERATED PARKING BRAKE W/ POWER OPERATED PARKING BRAKE 2.0L TURBO 1.5L TURBO (IF EQUIPPED) (W/ CVT) (W/ START/ STOP SYSTEM) (W/O START/ STOP SYSTEM) (W/ START/STOP SYSTEM) (1.5L TURBO) W/ START/STOP SYSTEM) BATTERY FUSE BLOCK FUSE F5BA FUSE F6BA FUSE F1BA FUSE F2BA FUSE F8BA FUSE F7BA FUSE F4BA FUSE F57UA FUSE F48UA FUSE F9UA FUSE F91UA FUSE F4UB COOL FAN FUSE F59UA CANISTER VENT SOL/ ELCM FUSE F32UA ABS PUMP/ EBOOST FUSE F3UA ABS VLV FUSE F18UA FUSE F5UB FUSE F1UB FRT HTD SEAT FUSE F33UA A/C CNTRL FUSE F65UA STRTR PINION F72UA FUSE FRT WPR FUSE F16UA REAR CLOSR FUSE F6UA WASH PUMP FUSE F79UA FUSE F56UA (ON BATTERY) (LEFT SIDE OF ENGINE COMPT) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 7 OF 7) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 6 OF 7) TO IGNITION MAIN RELAY (DIAGRAM 3 OF 7)
2 1 1 2 D 5A 10A 15A C 25A 60A 15A 86 G UNDERHOOD FUSE BLOCK PARK LAMPS RELAY A/C COMPRESSOR CLUTCH RELAY HEATED OXYGEN SENSOR 2 MULTI-FUNCTION INTAKE AIR SENSOR ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR IGNITION COIL 3 IGNITION COIL 1 IGNITION COIL 4 IGNITION COIL 2 ENGINE CONTROL MODULE EVAPORATIVE EMISSION PURGE SOLENOID VALVE TURBOCHARGER BYPASS SOLENOID VALVE TURBOCHARGER WASTEGATE SOLENOID VALVE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE HEATED OXYGEN SENSOR 1 KEYLESS ENTRY CONTROL MODULE BODY CONTROL MODULE 2 5 X4 X1 49 32 X1 G3 X5 F4 E1 G2 4 L8 16 X1 X3 F2 H2 C3 4 4 4 51 73 1 1 1 4 8 7 X220 4 X1 12 3 6 6 5 3 2 5 13 11 5 X3 5 X2 17 6 15 X4 X1 8 20 1 2 5 X156 1 BLU VIO/ VIO/ VIO/ BLU WHT BLU VIO/ BLU BLU VIO/ VIO/ BLU BLK WHT WHT RED/ BLU BLU VIO/ VIO/ RED/ BLU BLU VIO/ VIO/ VIO/ VIO/ BLU BLU VIO/ BLU VIO/ VIO/ BLU BLU VIO/ BLU BLU VIO/ BLU VIO/ BLU VIO/ BLK BLK GRY YEL GRY GRN VIO BRN BLU VIO GRN YEL YEL VIO VIO VIO GRN/ BRN BLU BLU VIO/ VIO/ BLU BLU VIO/ (NOT USED) 1.5L TURBO 2.0L TURBO (2.0L TURBO) SHUNT FUSE F85UA ECM MAIN FUSE F75UA PWR/TRN ON ENG FUSE F84UA AERO SH FUSE F88UA IGN COIL FUSE F83UA PARK/LIGHT FUSE F22UA IGNITION MODE SWITCH ENGINE START/STOP SWITCH (LEFT SIDE OF ENGINE COMPT) (ENGINE HARNESS, 5 CM FROM BREAKOUT TO CAMSHAFT POSITION SENSOR (INTAKE)) (ENGINE HARNESS, 12 CM FROM BATTERY CURRENT SENSOR) (ENGINE HARNESS, BETWEEN UNDERHOOD FUSE BLOCK BRANCH & ENGINE CONTROL MODULE BRANCH) (LEFT KICK PANEL) J115 J116 J120 G203 FROM ENGINE CONTROLS IGNITION RELAY (DIAGRAM 3 OF 7) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 7) TO UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 7) INTERIOR LIGHTS SYSTEM
2 1 1 2 2 1 86 30 Q 85 87 E D 30 87A 87 85 86 C 15A 10A 10A 15A 15A 5A 10A 10A 10A R H G 15A 7.5A FUSE M L J K GND BATTERY POSITIVE VOLT GMLAN SERIAL DATA (+) 3 GMLAN SERIAL DATA (+) 3 GMLAN SERIAL DATA (-) 3 GMLAN SERIAL DATA (-) 3 GND REGULATED SUPPLY VOLT 1 BATTERY POSITIVE VOLT RUN/CRANK IGNITION 1 VOLT REGULATED SUPPLY VOLT 2 START PINION SOL RLY CTRL ACC WAKEUP SERIAL DATA UNDERHOOD FUSE BLOCK ENGINE CONTROL MODULE INSIDE REAR VIEW MIRROR ENGINE CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE INSTRUMENT CLUSTER HVAC CONTROL MODULE COLLISION ALERT INDICATORS SERIAL DATA GATEWAY MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE X1 X1 16 48 67 X350 4 X2 23 X1 14 L6 X2 X4 G1 H1 X2 J2 J1 H6 X5 J1 L8 K1 X4 X2 9 L8 H4 J4 X2 J3 X1 X5 K8 K1 X2 K8 H2 X5 2 70 X210 47 X1 1 32 X210 9 X2 21 X1 17 X210 27 8 18 17 13 12 14 15 16 9 X2 3 10 7 8 9 4 5 2 1 3 6 11 GRY VIO/ VIO/ GRY VIO/ GRY YEL VIO/ BLU VIO/ VIO/ GRY GRY VIO/ GRN VIO/ GRY VIO/ GRY BLK VIO/ VIO/ WHT GRN/ BLK VIO BLK VIO/ NCA GRY VIO/ GRY GRN VIO/ VIO/ GRY VIO/ GRY BLK BLK VIO/ GRY VIO/ GRY VIO/ VIO/ GRY GRY VIO BLK ORG NCA BLK VIO/YEL RED/GRY RED/YEL RED/GRN RED/BLU VIO/GRY YEL/VIO BLU/BLK WHT BLU/BLK WHT (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) W/ STEERING WHEEL HEAT 1.5L TURBO 2.0L TURBO (W/ SENSITIVE MIRROR) (IF EQUIPPED) (W/ START/STOP SYSTEM) ENGINE CONTROLS IGNITION RELAY IGNITION MAIN RELAY REAR CAMERA/ VENT SEAT FUSE F29UA STR/COL/ LCK FUSE F40UA HDLP LVL FUSE F44UA TCM IGN FUSE F26UA ECM IGN FUSE F46UA MIL IGN FUSE F30UA ECM SENSE FUSE F76UA HTD/STR/ WHL FUSE F43UA IP BODY IGN FUSE F27UA FUSE F28UA POWER SUPPLY TRANSFORMER (LEFT SIDE OF ENGINE COMPT) (BODY HARNESS, NEAR INSIDE PASS-THROUGH) (LEFT SIDE OF RADIATOR SUPPORT) (BODY HARNESS, RIGHT FRONT OF CENTER CONSOLE) (INSTRUMENT PANEL HARNESS, RIGHT FRONT) (UNDER PASSENGER'S SEAT) (UNDER CENTER CONSOLE) J131 (W/ SENSITIVE MIRROR) J200 J308 J220 G101 G302 7494 7494 2050 7493 7493 139 5985 2050 4325 2172 2173 1542 1342 FROM REAR CLOSR FUSE F6UA (DIAGRAM 1 OF 7) TO PARKLIGHT FUSE F22UA (DIAGRAM 2 OF 7) TO BCM 6/BCM 7 FUSE F35UA (DIAGRAM 5 OF 7) TO ECM MAIN FUSE F75UA (DIAGRAM 2 OF 7) FROM BODY CONTROL MODULE (DIAGRAM 2 OF 7) TO REAR VIEW CAMERA (DIAGRAM 6 OF 7) TO AUTOMATIC TRANSMISSION ASSEMBLY (DIAGRAM 7 OF 7) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 7 OF 7) COMPUTER DATA LINES SYSTEM FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 7) STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM
30 86 P 87 85 20A 10A 5A FSD CTRL FAULT IND CTRL CHARGE IND CTRL GND GND INVERTER CTRL LOW REFERENCE DC TO AC 110V AC PHASE A 110V AC PHASE B BATT POSITIVE VOLT LOGIC 15A 20A KEYLESS ENTRY CONTROL MODULE TRANSMISSION SHIFT LEVER POSITION INDICATOR BODY CONTROL MODULE INSTRUMENT PANEL FUSE BLOCK BODY CONTROL MODULE 6 5 4 X3 23 X300 X1 28 48 54 47 75 X220 X300 25 A C 7 X1 1 X300 2 1 4 3 3 X2 19 8 7 6 X300 30 5 4 3 2 1 X300 6 3 X2 1 1 X1 3 7 X3 22 2 40 26 A C BRN VIO VIO GRY BLK RED/ GRN RED/ GRN GRY BLK GRY GRY/ VIO BLK VIO BLK BRN GRN GRN BLK NCA BLU/BRN BLK RED/GRN RED VIO GRY/ VIO GRY/ BLU/ RED GRY/ BRN VIO BLK GRY/ VIO BLK VIO VIO VIO VIO BLK BLK (BLUNT CUT SHIELD) (W/ 110V RECEPTICLE) (NOT USED) ACCESSORY DC/AC POWER INVERTER MODULE RETAINED ACCESSORY POWER RELAY FUSE F27DA FUSE F37DA INSTRUMENT PANEL ACCESSORY POWER RECEPTACLE 110V AC ACCESSORY POWER RECEPTACLE CIRCUIT BREAKER CB2DA CIRCUIT BREAKER CB1DA FUSE F36DA CENTER CONSOLE ACCESSORY POWER RECEPTACLE MOBILE DEVICE WIRELESS CHARGER MODULE (BELOW CENTER CONSOLE) (RIGHT KICK PANEL) (LEFT KICK PANEL) (INSTRUMENT PANEL HARNESS, RIGHT FRONT 16 CM FROM FORMED CONDUIT) (RIGHT KICK PANEL) (LEFT END OF DASH) (RIGHT KICK PANEL) (UNDER CENTER CONSOLE) (RIGHT KICK PANEL) J213 J317 J317 G204 G201 G204 G204 G204 1850 4601 4511 4512 514 1850 6807 5683 1540 5684 FROM FUSE F29DA (DIAGRAM 7 OF 7)
2 1 1 2 Q 20A 10A 15A 5A 30A 30A 30A 5A 40A 40A J K TRANSMISSION CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE DRIVER WINDOW/ OUTSIDE REAR VIEW MIRROR SWITCH SEAT MEMORY CONTROL MODULE BODY CONTROL MODULE ENGINE CONTROL MODULE UNDERHOOD FUSE BLOCK PASSENGER SEAT ADJUSTER SWITCH SUNROOF MOTOR SEAT MEMORY CONTROL MODULE DRIVER SEAT ADJUSTER SWITCH KEYLESS ENTRY CONTROL MODULE 1 X350 34 X1 X2 C2 25 X310 19 X500 X1 1 23 H5 X1 J4 H4 G3 X4 F3 66 7 3 X5 4 X1 15 X2 G5 X1 X2 X1 G2 G2 E2 X2 M2 D2 1 X337 X310 20 20 X320 E 2 X1 1 E X1 2 GRN RED/ BLU RED/ BLU RED/ BLU RED/ RED/ BLU RED/ BLU VIO GRY RED/ RED/ WHT RED/ GRN RED/ WHT RED/ RED/ GRY GRN WHT RED/ RED/ WHT RED/ RED/ RED/ RED/ VIO RED/ VIO GRY GRY RED/ RED/ RED/ WHT BLU GRY VIO RED/ VIO RED/ VIO RED/ GRY WHT RED/ RED/ WHT BLU GRY RED/ RED/ RED/ (9 SPEED TRANMISSION) 1.5L TURBO 2.0L TURBO (8 WAY & W/ MEMORY SEAT ADJUSTER) 8 WAY W/O MEMORY W/ MEMORY (4 WAY) TCM/ECM FUSE F81UA MSM FUSE F8UA FUEL MDL FUSE F36UA BCM 6/BCM 7 FUSE F35UA DRVR/PWR/ SEAT FUSE F19UA PASS/ PWR/SEAT FUSE F17UA PEPS FUSE F15UA DC DC CNV 2 FUSE F49UA S/ROOF FUSE F21UA DC DC CNV 1 FUSE F11UA (BODY HARNESS, BEHIND RIGHT REAR SEAT IN FORMED CONDUIT) (LEFT SIDE OF ENGINE COMPT) J309 FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 7) TO POWER SUPPLY TRANSFORMER (DIAGRAM 3 OF 7)
5 1 2 1 2 5 4 5 3 4 1 2 3 15A 40A 15A A 30A 15A 30A 30A 15A 15A N H INSTRUMENT PANEL FUSE BLOCK BLOWER MOTOR DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER WINDOW MOTOR PASSENGER WINDOW SWITCH RIGHT REAR WINDOW SWITCH LEFT REAR WINDOW SWITCH AUDIO AMPLIFIER REAR SEAT HEATING CONTROL MODULE BODY CONTROL MODULE PASSENGER SEAT LUMBAR SUPPORT SWITCH DRIVER WINDOW/OUTSIDE REAR VIEW MIRROR SWITCH LEFT SIDE OBJECT SENSOR MODULE RIGHT SIDE OBJECT SENSOR MODULE ACTIVE SAFETY CONTROL MODULE DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR REAR VIEW CAMERA WINDSHIELD FRONT VIEW CAMERA PARKING ASSIST CONTROL MODULE X360 2 1 X220 46 32 7 X1 10 X211 1 1 1 22 X320 22 X310 29 49 35 1 X700 1 2 6 46 42 13 45 41 X210 29 48 23 X310 23 X320 29 X220 30 G X500 2 1 X800 2 X600 X1 3 4 8 5 5 X404 X1 3 2 X1 4 8 8 23 X210 28 11 5 1 1 1 X1 1 RED/ RED/ GRY YEL RED/ GRY RED/ YEL RED/ GRY RED/ YEL BLU RED/ RED/ BLU VIO/ WHT VIO/ WHT RED/ GRN RED/ YEL RED/ VIO GRN RED/ YEL RED/ RED/ BLU RED/ BLU RED/ BLU RED/ GRY RED/ BRN RED/ WHT RED/ BLU RED/ GRY RED/ RED/ WHT BRN RED/ BLU BLU RED/ GRY RED/ RED/ WHT RED/ WHT BRN RED/ WHT RED/ RED/ WHT GRN GRN RED/ GRN RED/ RED/ RED/ GRN RED/ GRN RED/ GRN VIO/ WHT RED/ WHT VIO/ VIO/ WHT GRN RED/ WHT VIO/ GRN GRN RED/ RED/ VIO/ WHT WHT VIO/ WHT VIO/ GRN VIO/ WHT WHT VIO/ GRN RED/ GRN RED/ GRN RED/ WHT VIO/ WHT NCA RED RED RED/ GRN VIO/ WHT RED RED VIO/ W/ VENTILATED SEAT W/O VENTILATED SEAT W/ DRIVER POWER SEAT W/ PASSENGER POWER SEAT W/ BRAKE PREFILL & INTEGRATED BRAKE ASSIST W/O BRAKE PREFILL & INTEGRATED BRAKE ASSIST 6 W/O START/STOP SYSTEM W/O MEMORY W/ MEMORY (W/ DRIVER POWER SEAT) (W/ EXPRESS UP/DOWN) (IF EQUIPPED) (W/ AMPLIFIER) (W/ PASSENGER POWER SEAT) (W/O EXPRESS UP/DOWN) 6 6 (IF EQUIPPED) FUSE F4DA FUSE F7DA FUSE F5DA FUSE F1DA FUSE F8DA FUSE F2DA FUSE F6DA FUSE F17DA FUSE F16DA (LEFT END OF DASH) (BODY HARNESS, NEAR LEFT "A" PILLAR) (BODY HARNESS, RIGHT FOOTWEEL) (REAR BUMPER HARNESS, 17 CM LEFT OF LEFT MIDDLE REAR OBJECT SENSOR BREAKOUT) (BODY HARNESS, AT BASE OF LEFT "B" PILLAR) (DRIVER'S SEAT HARNESS, IN DRIVER'S SEAT) (BODY HARNESS, IN LUGGAGE COMPT) (DRIVER'S SEAT HARNESS, IN DRIVER'S SEAT) J203 J207 J417 J325 J410 J319 J334 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 7) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 7 OF 7) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 7)
2 1 1 2 2 1 20A P 15A 20A B 15A 2A 5A 10A 7.5A 10A 10A 30A 2A 2A 10A 15A 5A N 7.5A 15A 15A 20A L M R INSTRUMENT PANEL FUSE BLOCK DATA LINK CONNECTOR STEERING WHEEL AIR BAG COIL HVAC CONTROL MODULE AMBIENT LIGHT/ SUNLOAD SENSOR SERIAL DATA GATEWAY MODULE PASSENGER PRESENCE MODULE INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC MODULE FRONT OVERHEAD CONSOLE ASSEMBLY RIGHT STEERING WHEEL CONTROL SWITCH LEFT STEERING WHEEL CONTROL SWITCH BODY CONTROL MODULE INFO DISPLAY MODULE HVAC CONTROLS INSTRUMENT CLUSTER TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE BODY CONTROL MODULE TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE AUXILIARY AUDIO INPUT USB RECEPTACLE RADIO 19 X1 9 X1 2 X211 5 2 10 4 X2 16 9 39 27 32 38 33 17 43 49 X210 16 X1 1 X2 1 16 X400 21 3 26 X1 18 X2 12 2 1 X2 1 12 6 X1 57 59 55 1 X1 56 58 8 7 37 36 75 1 1 7 34 X210 1 X1 4 X115 16 44 X210 X2 43 X210 X1 1 X1 1 X1 35 6 66 1 2 23 X220 1 25 X320 RED/ RED/ RED/ RED/ WHT RED/ RED/GRY RED/GRY RED/ BRN RED/ BRN RED/ RED/ RED/ RED/ BLU BRN GRY BRN VIO RED/ RED/ RED/ GRN RED/ WHT GRN WHT RED/ GRY RED/WHT RED/ RED/ BLU BRN RED/ GRN WHT WHT RED/WHT WHT RED/WHT BLU GRN RED/ YEL VIO RED/ BLU RED/ RED/ BRN YEL RED/ GRN RED/ GRN RED/ RED/ GRY GRN RED/ BLU BLU RED/ BLU RED/ RED/ VIO/BLK RED/ GRN GRN RED/ YEL) YEL GRY RED/ YEL RED/ RED/ GRN RED/ (OR RED/ RED/ RED/ VIO VIO RED/ BLK VIO/ BLK VIO/ VIO RED/ GRN RED/ VIO RED/ RED/ BRN BRN RED/ BRN RED/ (NOT USED) (NOT USED) (NOT USED) W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL W/O START/STOP SYSTEM (NOT USED) W/ START/ STOP SYSTEM W/O START/ STOP SYSTEM W/ START/ STOP SYSTEM W/ START/ STOP SYSTEM (UP LEVEL) (W/ ONSTAR) W/ 9 SPEED A/T W/ CVT (IF EQUIPPED) (IF EQUIPPED) FUSE F34DA FUSE F24DA FUSE F9DA FUSE F32DA FUSE F20DA FUSE F30DA FUSE F25DA FUSE F33DA FUSE F21DA FUSE F26DA FUSE F31DA FUSE F23DA FUSE F38DA FUSE F39DA FUSE F12DA FUSE F41DA FUSE F40DA FUSE F42DA FUSE F10DA FUSE F15DA (LEFT END OF DASH) (STEERING WHEEL HARNESS, IN STEERING WHEEL) (INSTRUMENT PANEL HARNESS, BEHIND RADIO) (INSTRUMENT PANEL HARNESS, NEAR BREAKOUT TO SERIAL GATEWAY MODULE) (INSTRUMENT PANEL HARNESS, RIGHT FRONT, 7 CM FROM FORMED CONDUIT) J338 J217 J209 J218 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 7) TO FUSE F27DA (DIAGRAM 4 OF 7) TO PARKING ASSIST CONTROL MODULE (DIAGRAM 6 OF 7) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 7) FROM POWER SUPPLY TRANSFORMER (DIAGRAM 3 OF 7) FROM POWER SUPPLY TRANSFORMER (DIAGRAM 3 OF 7)