Seat Heaters (KS model only) — Circuit Diagram
16-148wiring diagramSeat Heaters — KS model only.
Circuit Diagram
Wiring Schematic
Components (16)
BatteryMain Fuse Box (No.31 60A, No.32 50A)BAT-A / IG2-A junctionDash Fuse Box (No.18 10A, No.24 15A)Seat Heater Main RelayL.Seat Heater Switch (with indicator light 1.4W)R.Seat Heater Switch (with indicator light 1.4W)L.Heated RelayR.Heated RelayL.Seat Back Heater (BR2)L.Seat Cushion Heater (BR1, TH1)R.Seat Back Heater (BR2)R.Seat Cushion Heater (BR1, TH1)G301, G401G511, G551??
Connections (28)
Battery
BatteryMain Fuse Box (No.31 60A, No.32 50A)??
Main Fuse Box (No.31 60A, No.32 50A)
Main Fuse Box (No.31 60A, No.32 50A):No.31BAT-A / IG2-A junction:BAT-AWhite with Black stripe
Main Fuse Box (No.31 60A, No.32 50A):No.32BAT-A / IG2-A junctionWhite with Red stripe
BAT-A / IG2-A junction
BAT-A / IG2-A junction:IG2-ADash Fuse Box (No.18 10A, No.24 15A)Yellow
Dash Fuse Box (No.18 10A, No.24 15A)
Dash Fuse Box (No.18 10A, No.24 15A):No.18 (10A)Seat Heater Main Relay:CBlack with Yellow stripe
Dash Fuse Box (No.18 10A, No.24 15A):No.24 (15A)Seat Heater Main Relay:ABlack with Yellow stripe
Seat Heater Main Relay
Seat Heater Main Relay:D??Black
Seat Heater Main Relay:BL.Seat Heater Switch (with indicator light 1.4W):4Black with Yellow stripe
Seat Heater Main Relay:BR.Seat Heater Switch (with indicator light 1.4W):4Black with Yellow stripe
L.Seat Heater Switch (with indicator light 1.4W)
L.Seat Heater Switch (with indicator light 1.4W):2L.Heated Relay:FBlue with Green stripe
L.Seat Heater Switch (with indicator light 1.4W):3??Black
R.Seat Heater Switch (with indicator light 1.4W)
R.Seat Heater Switch (with indicator light 1.4W):2R.Heated Relay:FBlue with Red stripe
R.Seat Heater Switch (with indicator light 1.4W):3??Black
R.Seat Heater Switch (with indicator light 1.4W):3G301, G401Black
L.Heated Relay
L.Heated Relay:E??Black
L.Heated Relay:BL.Seat Back Heater (BR2)Brown
L.Heated Relay:AL.Seat Cushion Heater (BR1, TH1):2Pink
L.Heated Relay:CL.Seat Cushion Heater (BR1, TH1):3Blue
L.Seat Back Heater (BR2)
L.Seat Back Heater (BR2)L.Seat Cushion Heater (BR1, TH1):1Brown
L.Seat Cushion Heater (BR1, TH1)
L.Seat Cushion Heater (BR1, TH1)??Black with Yellow stripe
L.Seat Cushion Heater (BR1, TH1):4G511, G551Black
R.Heated Relay
R.Heated Relay:E??Black
R.Heated Relay:BR.Seat Back Heater (BR2)Brown
R.Heated Relay:AR.Seat Cushion Heater (BR1, TH1):2Pink
R.Heated Relay:CR.Seat Cushion Heater (BR1, TH1):3Blue
R.Seat Back Heater (BR2)
R.Seat Back Heater (BR2)R.Seat Cushion Heater (BR1, TH1):1Brown
R.Seat Cushion Heater (BR1, TH1)
R.Seat Cushion Heater (BR1, TH1)??Black with Yellow stripe
R.Seat Cushion Heater (BR1, TH1):4G301, G401Black
NOTE
BR1: BREAKER [OFF above 50°C (122°F)]. TH1: THERMOSTAT [OFF above 40°C (104°F)]. BR2: BREAKER [OFF above 70°C (158°F)].