These manuals are used in the inspection and repair of electrical circuits. The separate wiring manual for each model contains circuit diagrams of each electrical system, wiring route diagrams and diagrams showing the location of relays, etc.Applicable models: AHV40 SeriesCONTENTSINTRODUCTIONHOW TO USE THIS MANUALTROUBLESHOOTINGABBREVIATIONSGLOSSARY OF TERMS AND SYMBOLSRELAY LOCATIONSELECTRICAL WIRING ROUTINGSYSTEM CIRCUITSGROUND POINTPOWER SOURCE (Current Flow Chart)CONNECTOR LISTPART NUMBER OF CONNECTORSOVERALL ELECTRICAL WIRING DIAGRAM
Audio System , Navigation System (BAT) (IG) (ACC) 20A RAD NO 10A GAUGE1 5A ACC R (∗2) J2 Speaker (Rear LH) JK1 W GR L G (∗2) BA1 G IS 29 IB 21 JK1 40 4B B26 Park/Neutral Position SW 11 AE10 Y RB B RL EK1 11 EK1 53 4B R L GR B Y B (∗2) A E A E B F B (∗3) F (∗2) B (∗2) RL+ ACC E47(A), E48(B), E88(H) Radio Receiver Assembly E82(D), E85(E), E86(F), E89(I), E93(J) Navigation Receiver Assembly 17 AE4 REV ANT A (∗3) E (∗2) B B (∗2) R (∗2) (∗2) PKB D D R RL– (∗2) R BA1 13 IC 4A ID -1- E41 Parking Brake SW R (∗2) B B IC B 4A (∗2) ID E81 Amplifier Antenna Assembly Antenna GPS Antenna Audio System , Navigation System ∗ ∗ ∗ ∗ : w/ Audio SW in Steering Wheel : w/ Navigation System : w/o Navigation System : South Korea P5 Overhead J/B MI1+ R W B F B (∗3) F (∗2) W W R 15 PE1 20 J MACC (∗4) R (∗4) (∗4) B B 17 J RR– 10 23 PE1 (∗4) (∗4) EL1 MIC– 11 PE1 EL1 RR+ (∗4) (Shielded) IL1 (Shielded) 21 W IL1 R I2 Speaker (Rear RH) W R 12 19 J MIC+ MIC– PE1 (∗4) ACC (∗4) 18 J SGND E47(A), E48(B), E88(H) Radio Receiver Assembly E82(D), E85(E), E86(F), E89(I), E93(J) Navigation Receiver Assembly 10 GE2 + – TWR– + – Seek+ L LG V P H1 Speaker (Front Door LH) G1 Speaker (Front Door RH) Vol+ Vol– E7 Spiral Cable E5 -2- AU2 TWR+ Seek– EAU W BR L LG TWL– G8 Tweeter (Front RH) TWL+ H7 Tweeter (Front LH) V P AU1 R GE2 SW2 H (∗3) I (∗2) H I GR L 10 HE2 W LG HE2 SWG H I (∗1) SW1 FR– A E B FR+ A E (∗1) FL– A E (∗1) FL+ A E V BR (∗4) W–B GND A E P SNS2 J MODE Audio System , Navigation System ∗ ∗ ∗ ∗ : w/ Navigation System : w/o Navigation System : TMMC Made : TMC Made E44 Stereo Jack Adapter ASGN AGND AUXO 53 3A R R W (∗3) B 15 H 15 I ALI 16 H 16 I ASGN ARI 19 H (∗3) 19 I (∗2) 18 H 18 I AGND AUXI 11 AE4 D H SPD V 53 3B V (∗2) 17 H 17 I 17 3A SPD 19 AE4 W W W A (∗5) B (∗6) R 12 A 12 B G 12 A (∗5) 12 B (∗6) R A B W A (∗5) B (∗6) E68(A), E96(B) Junction Connector B 14 A 14 B W 14 A (∗5) 14 B (∗6) A36(A), A44(B) Junction Connector B A B V Speed Sensors W L E47(A), E48(B), E88(H) Radio Receiver Assembly E82(D), E85(E), E86(F), E89(I), E93(J) Navigation Receiver Assembly LG 19 18 17 16 25 14 14 A 14 B FL+ FL– FR+ FR– RL+ RL– RR+ RR– CANH CANL SP1 A19 Skid Control ECU with Actuator 11 A (∗5) B (∗6) E70(A), E97(B) Junction Connector 13 A 13 B A (∗5) B (∗6) V (Shielded) V L ARO SB ALO V AE6 W V -3- V Audio System , Navigation System (BAT) (IG) 10A ECU–B 5A GAUGE2 2 IM R R 12 IH 22 3A 30 IB R B 46 3B V 39 21 +S 22 IG+ I/F B 5V IC CPU CAN Controller 5V+B I/F V V W W CANL W 16 15 E69 Junction Connector G ET 33 31 BR CANH 32 V SI 38 V E1 -4- E19 Combination Meter CAN I/F Audio System , Navigation System A 19 A 36 Black Gray 10 11 12 13 14 15 16 17 18 19 20 21 22 5 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 26 27 28 29 30 31 32 33 34 24 A 44 B 26 E7 Gray Gray Black 10 11 12 13 14 15 16 17 18 19 20 21 22 4 10 11 12 E 19 E 41 E 44 E 47 White Black White White 1 10 11 12 13 14 15 16 17 18 19 20 10 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 E 48 E 68 E 69 White Gray Black 6 10 11 12 13 14 15 16 17 18 19 20 21 22 4 10 11 12 13 14 15 16 17 18 19 20 21 22 E 70 E 81 E 82 E 85 E 86 Gray White Gray White White 10 11 5 10 12 13 14 15 16 17 18 19 20 21 22 E 88 E 89 E 93 Blue Blue White 10 11 12 13 14 15 16 17 18 19 20 10 11 12 13 14 15 16 17 18 19 20 -5- 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Audio System , Navigation System E 96 E 97 G1 G8 Gray Gray White White 1 10 11 12 13 14 15 16 17 18 19 20 21 22 10 11 12 13 14 15 16 17 18 19 20 21 22 H1 H7 I2 J2 P5 White White White White Black 1 2 1 10 11 12 3A 3B White White 10 11 12 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 4A 4B White White 10 11 12 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 IB IC ID White White White 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 1 10 11 12 13 14 15 16 -6- 10 11 12 13 14 Audio System , Navigation System IH IM IS White White White 10 11 12 13 14 15 16 17 18 10 11 12 8 25 16 15 14 13 12 11 10 17 24 23 22 21 20 19 18 10 10 20 20 12 13 14 15 16 17 18 19 11 19 18 17 16 15 14 13 12 BA1 White 4 10 10 EK1 White 10 11 12 13 14 15 16 AE6 AE10 10 11 12 13 14 15 16 17 18 White White 17 10 11 12 13 14 15 16 25 18 19 20 21 22 23 24 11 AE4 Gray 16 15 14 13 12 11 10 -7- 10 10 Audio System , Navigation System EL1 White 10 11 12 13 14 8 15 16 16 15 14 13 12 11 10 GE2 White 10 11 9 17 18 18 17 12 13 14 15 16 11 10 16 15 14 13 12 HE2 White 10 11 9 17 18 18 17 12 13 14 15 16 11 10 16 15 14 13 12 IL1 White 12 13 10 11 19 20 21 20 19 11 10 13 12 18 17 16 15 14 21 14 15 16 17 18 -8- Audio System , Navigation System JK1 White 12 13 10 11 19 20 21 21 PE1 White 9 17 10 11 12 13 14 15 16 25 18 19 20 21 22 23 24 20 19 11 10 13 12 18 17 16 15 14 14 15 16 17 18 25 16 15 14 13 12 11 10 17 24 23 22 21 20 19 18 -9- Audio System (BAT) 30A AMP 20A RAD NO 2 GR 11 AE10 L L AE10 ACC 11 A ATX+ ATX– A MUTE 15 A A 11 EL3 17 EL3 15 EL3 R G P L L GR B A P IS E62(A), E80(D), E88(H) Radio Receiver Assembly G 5A ACC (BAT) R (ACC) A A A GR 40 4B 53 4B TX– MUTE L GR TX+ L13(A), L14(B), L15(C) Stereo Component Amplifier 20 EL3 FR– FR+ B FR– FR+ C C LG B L ACC 12 A LG L L L21 Junction Connector L GR C L +B C GR +B2 50 4B EL3 24 EL3 EL3 23 EL3 EL3 L LG L LG 11 GE2 GE2 10 GE2 GE2 LG L ∗ : Shielded G1 Speaker (Front Door RH) -1- LG L L GR G7 Tweeter (Front RH) Illumination , Taillight (BAT) 140A ALT (∗1) 120A ALT (∗2) G W G G G 1 IG IQ 10 IA 15 IB 11 12 13 K20 Junction Connector G 14 A37 Junction Connector 19 G 10A TAIL 5A PANEL T–LP Relay G TRLY QK1 13 A (∗12) 13 B (∗13) 15 16 79 3A 78 3A 23 4B 70 4A 43 3B W (∗9) Q6(A), Q10(B) License Plate Lamp A B 2 (∗9) A (∗8) B (∗9) W–B 4 E69 Junction Connector COM E78 Engine Switch GND 14 A (∗12) 14 B (∗13) E70(A), E97(B) Junction Connector W W–B 12 BR Head BR Tail A B W H OFF W–B W G W–B 28 IE 17 IE W–B Light Control SW T V 18 EL 12 A (∗12) 12 B (∗13) G E12 Headlamp Dimmer SW Assembly SB W A B A (∗8) B (∗9) W–B SWIL 14 4B A24 Side Marker Lamp (Front RH) 11 19 A (∗12) 19 B (∗13) E68(A), E96(B) Junction Connector W A B 14 4A A12 Side Marker Lamp (Front LH) G G R W 16 C G 15 C B 21 A G CANL W–B CANH SWIL W TAIL G E15(A), E16(B), E17(C) Main Body ECU E3 A1 E1 -1- A3 Q1 Illumination , Taillight ∗ : w/ Trailer Towing ∗ : w/o Trailer Towing ∗ : Automatic A/C ∗ : Manual A/C ∗ : w/ Spare Tire ∗ : w/o Spare Tire ∗12 : TMMC Made ∗13 : TMC Made G G 48 3A G 71 3B G (∗3) ILL– 14 A (∗12) 16 B (∗13) LG ILL+ (∗3) G E23(A), E91(B) Integration Control and Panel Assembly G L ILL– 10 A (∗12) 16 B (∗13) LG G ILL+ A (∗12) 10 B (∗13) 25 3A 62 3B 13 3A LG K12 Rear Combination Lamp (RH) Side Marker W–B Tail/ Stop K14 Rear Combination Lamp (LH) W–B Tail/ Stop Side Marker LG L A (∗12) 10 B (∗13) (∗4) E22(A), E90(B) Clock E28 Front Wiper Deicer SW G (∗4) G 36 3A W W G G LG W–B K2 -2- LG LG LG LG LG LG LG E83 Traction Control Switch ILL+ ILL– E50(A), E94(B) 4WD Control SW A (∗12) B (∗13) A (∗12) B (∗13) -33 E20 Hazard Warning Signal SW G G 24 3A 73 3A 61 3B 3A 3B 61 3A 14 3A 37 3A E29 Seat Heater SW 84 3A G 12 3B G 11 3A E31 Downhill Assist Control SW 72 3B E1 Main SW G 71 3A E27 Front Console Illumination G G Illumination , Taillight 48 3B W W G G LG LG Illumination , Taillight ∗ : Audio System (JBL) ∗ : Audio System (Except JBL) ∗10 : w/ Navigation System ∗11 : w/o Navigation System ∗12 : TMMC Made ∗13 : TMC Made ∗14 : South Korea ∗15 : Except South Korea 46 3A 60 3B G G (∗6) B(∗5) G (∗5) B (∗5) EAU GND E (∗10 ∗14) BR H SWG ILL+ A ILL+ ILL– ILL– F (∗10 ∗15) B (∗11) 12 A BR BR SWG E62(A), E88(H) Radio Receiver Assembly 10 E (∗10) 10 A (∗11) (∗5) I (∗10) H (∗11) (∗6) E47(A), E48(B), E88(H) Radio Receiver Assembly E85(E), E86(F), E89(I) Navigation Receiver Assembly R E7 Spiral Cable G IL+2 W 12 (∗6) B (∗6) (∗6) 39 3B G G LG LG BR W (∗6) W E5 -4- L LG LG LG LG LG 34 3A 60 3A G G G 7 LG -51 28 3A 3A 27 3A 52 3B 63 3A E60 A/T Shift Lever Illumination G 12 3A E92 Cigarette Lighter Illumination E26 A/C SW E24 Integration Control and Panel Assembly E25 Air Vent Mode Control SW 35 3A G Illumination , Taillight G 23 3A 72 3A 15 3A W W G G L LG Illumination , Taillight (IG) (BAT) 5A GAUGE2 10A ECU–B IM ∗ : Except USA R 46 3B 30 IB 22 3A 12 IH R G R B R G 21 IG+ B Tail (∗7) ILL+ E19 Combination Meter 22 5V IC I/F LED Driver CPU CAN Controller 5V+B CAN I/F 5V ILL– 35 ET 33 BR LG IND2 37 L IND1 36 P SW3 34 G TC 30 GR SW2 27 V SW1 26 G CANH 32 W CANL 31 19 3A T RV TC E W–B 43 3B G BR W 28 IE E2 Light Control Rheostat L 17 IE W–B LG E1 -6- Illumination , Taillight A 12 A 24 A 37 E1 Gray Gray Gray Black 3 4 E7 E 12 Black White 8 E 16 E 17 White 6 8 10 4 10 11 12 13 14 15 16 10 17 18 19 11 12 13 14 15 16 22 23 24 25 26 11 12 13 14 15 16 17 18 19 20 White E 15 10 11 12 13 14 15 16 17 10 11 12 White 18 19 20 21 1 E2 10 11 White 12 13 14 15 16 17 18 19 20 21 22 E 19 E 20 E 22 White Gray White 10 11 12 13 14 15 16 17 18 19 20 4 10 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 E 23 E 24 E 25 E 26 White Black Gray Black 10 11 12 13 14 6 10 E 27 E 28 E 29 E 31 E 47 White Black Black Gray White 2 4 8 -7- 10 Illumination , Taillight E 48 E 50 E 60 E 62 White Black White White 5 10 11 12 13 14 15 16 17 18 19 20 E 68 E 69 E 70 Gray Black Gray 10 11 12 13 14 15 16 17 18 19 20 21 22 10 11 12 13 14 15 16 17 18 19 20 21 22 E 86 White 4 7 10 10 E 89 E 90 Blue Blue Black 10 11 12 13 14 15 16 17 18 19 20 10 11 12 13 14 15 16 E 91 E 92 E 94 E 96 Gray White Gray 2 10 11 12 13 14 15 16 10 11 12 13 14 15 16 17 18 19 20 21 22 E 97 K 12 K 14 K 20 Gray Gray Gray White 6 Black 10 11 10 E 88 12 13 14 15 16 17 18 19 20 21 22 E 85 White 11 12 13 14 15 16 17 18 19 20 E 83 10 11 12 13 14 White E 78 2 Black 1 10 11 12 13 14 15 16 17 18 19 20 21 22 -8- 2 6 10 11 12 13 Illumination , Taillight Q6 Q 10 3A Gray Gray White 2 1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 3B 4A White White 10 11 12 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 4B IA White White 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 16 17 18 19 20 21 22 10 11 12 13 14 15 23 24 25 26 27 28 29 30 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 IB IE White White 10 11 12 13 14 15 16 17 18 10 11 12 13 14 15 16 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 -9- Illumination , Taillight IG IH IM IQ White White White White 1 2 10 11 12 13 14 15 16 17 18 10 11 12 QK1 White 10 10 - 10 - 6 10 11 12 13 Turn Signal and Hazard Warning Light (BAT) (IG) 10A HAZ 10A ECU–IG2 BR 32 IB +B IG 11 IS 12 IS 14 IB 31 IB L 17 IE 28 IE 17 IS 70 4B 68 4B 67 4B LL Y 11 LR 34 4A 20 4B A40 Junction Connector ER A38 Junction Connector SB EL LG GR W–B EHW W–B GND Y FLSH Relay L 19 4B HE2 11 A (∗1) B (∗2) 2 23 4B W–B 43 3B W–B 18 HE2 E1 E3 -1- W–B W–B W–B 70 4A E1 A1 A3 A24 Turn Signal Lamp (Front RH) 10 A (∗1) B (∗2) W–B 12 W–B RH A12 Turn Signal Lamp (Front LH) Y LH E12 Headlamp Dimmer SW Assembly L Y Y TR H3(A), (B) Outer Rear View Mirror (LH) 18 3A Turn SW 13 EL W–B BR TL Turn 15 SB LG E20 Hazard Warning Signal SW GR AE3 Turn Signal and Hazard Warning Light 27 IA 28 IA 13 IS Y L Y L 71 4B 72 4B 35 4A 36 4A Y L ∗ : TMC Made ∗ : TMMC Made 16 IS L L 20 AE10 3 GE2 B Turn RH Turn LH ET 33 E4 BR W–B 18 GE2 K2 E1 -2- E19 Combination Meter K12 Rear Combination Lamp (RH) Turn K14 Rear Combination Lamp (LH) Turn W–B W–B 11 A (∗1) B (∗2) W–B Turn 10 A (∗1) B (∗2) G4(A), (B) Outer Rear View Mirror (RH) L B Turn Signal and Hazard Warning Light A 12 A 24 A 38 A 40 Gray Gray Gray Gray 10 11 12 10 11 12 3 4 E 12 E 19 E 20 White White Gray 10 11 12 13 14 15 16 17 18 19 20 G4 G4 H3 White White 6 5 11 10 H3 K 12 K 14 White Gray Gray 11 10 7 (TMMC Made) (TMC Made) 10 11 12 13 14 15 16 17 18 19 20 White 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 (TMMC Made) 2 6 (TMC Made) 3A 3B White White 10 11 12 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 -3- Turn Signal and Hazard Warning Light 4A 4B White White 10 11 12 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 IA IB White White 10 11 12 13 14 15 10 11 12 13 14 15 16 17 18 23 24 25 26 27 28 29 30 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 16 17 18 19 20 21 22 IE IS White White 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 AE3 10 11 9 17 18 18 17 12 13 14 15 16 11 10 16 15 14 13 12 AE10 White 11 10 12 13 14 15 16 17 18 19 20 10 20 8 10 11 12 13 14 15 16 17 18 Black 11 19 18 17 16 15 14 13 12 -4- Turn Signal and Hazard Warning Light GE2 White 10 11 9 17 18 18 17 12 13 14 15 16 11 10 16 15 14 13 12 HE2 White 10 11 12 13 14 15 16 17 18 18 17 11 10 16 15 14 13 12 -5-