HEATER ELECTRICAL CIRCUIT — Wiring Diagram (L.H.D. Model)
HA-15wiring diagramUnverifiedL.H.D. model. R.H.D. wiring on subsequent page.
Wiring Diagram — L.H.D. MODEL
Heater electrical circuit wiring (L.H.D.)
Components (14)
Ignition switch (ACC or ON)Fuse block — 15A / 15A / 10A (see POWER SUPPLY ROUTING in EL section)Blower motor (M51)Main harnessSub-harnessMode door motor (M30) — VENT / B/L / FOOT / F/D / DEF position contactsIntake door motor (M58) — with position switchPush control unit (M40)Fan switch (OFF / 1 / 2 / 3 / 4)Blower-motor resistor (M50)Illumination feed (from illumination system)Tap to A/C systemBody ground (M57)Body ground (M116)
Heater fuse block — line ratings
L/R
Fuse rating15A
PurposeBlower-motor feed
L/W
Fuse rating15A
PurposeBlower-motor branch
L/OR
Fuse rating10A
PurposePush control unit / illumination feed