Circuit Diagram (Rear Window Defogger)
16-129wiring diagramRear window defogger circuit. Ground routing differs LHD (G301, G401) vs RHD (G201, G401). Dashlight brightness controller and BLK [RED] wire are KQ model only; the direct-to-ground branch is 'Except KQ model'.
NOTE
Several different wires have the same color. They have been given a number suffix to distinguish them (for example BLK/GRN¹ and BLK/GRN² are not the same).
Wiring Schematic
Components (19)
BATTERYMAIN FUSE BOXNo.31 (60A) fuseNo.32 (50A) fuseNo.36 (20A) fuseIGNITION SWITCHDASH FUSE BOXNo.18 (10A) fuseHEATER and AIR CONDITIONER / CONDENSER FAN RELAY / POWER DOOR MIRROR CIRCUITLIGHTING SWITCHREAR WINDOW DEFOGGER SWITCH (INDICATOR LIGHT 1.4W, LIGHT 0.84W)REAR WINDOW DEFOGGER RELAYREAR WINDOW DEFOGGER (grid)DASHLIGHT BRIGHTNESS CONTROLLER (KQ model only)G511 groundG551 groundG301 ground (LHD)G401 groundG201 ground (RHD)
Connections (13)
BATTERY
BATTERY:+No.32 (50A) fuse??
No.32 (50A) fuse
No.32 (50A) fuseIGNITION SWITCH:BAT-AWHT/BLK
IGNITION SWITCH
IGNITION SWITCH:IG2-ANo.18 (10A) fuseYEL
No.18 (10A) fuse
No.18 (10A) fuseHEATER and AIR CONDITIONER / CONDENSER FAN RELAY / POWER DOOR MIRROR CIRCUITBLK/YEL
No.18 (10A) fuseREAR WINDOW DEFOGGER SWITCH (INDICATOR LIGHT 1.4W, LIGHT 0.84W):ABLK/YEL
No.36 (20A) fuse
No.36 (20A) fuseREAR WINDOW DEFOGGER RELAY:AYEL/GRN
LIGHTING SWITCH
LIGHTING SWITCHREAR WINDOW DEFOGGER SWITCH (INDICATOR LIGHT 1.4W, LIGHT 0.84W):DRED/BLK
REAR WINDOW DEFOGGER SWITCH (INDICATOR LIGHT 1.4W, LIGHT 0.84W)
REAR WINDOW DEFOGGER SWITCH (INDICATOR LIGHT 1.4W, LIGHT 0.84W):BREAR WINDOW DEFOGGER RELAY:CBLK/GRN¹
REAR WINDOW DEFOGGER SWITCH (INDICATOR LIGHT 1.4W, LIGHT 0.84W):CG301 ground (LHD)BLK
REAR WINDOW DEFOGGER SWITCH (INDICATOR LIGHT 1.4W, LIGHT 0.84W):EDASHLIGHT BRIGHTNESS CONTROLLER (KQ model only)BLK ([RED] KQ model only)
REAR WINDOW DEFOGGER RELAY
REAR WINDOW DEFOGGER RELAY:BREAR WINDOW DEFOGGER (grid)BLK/GRN²
REAR WINDOW DEFOGGER RELAY:DG301 ground (LHD)BLK
REAR WINDOW DEFOGGER (grid)
REAR WINDOW DEFOGGER (grid)G511 groundBLK
Ground points — LHD: G301, G401; RHD: G201, G401. Rear window defogger ground: G511 / G551. ( Except KQ model ) branch and [ ] : KQ model only. Dashlight brightness controller is KQ model only.