Wiring Circuit Diagrams
COOLING SYSTEM
TSB Revision
CIRCUIT DIAGRAMS
90-79
CAN DRIVE
CIRCUIT
INTERFACE
CIRCUIT
INPUT SIGNAL
A/C SWITCH
A/C-ECU
JOINT
CONNECTOR
(CAN1)
COMBINATION
METER
CAN
TRANSCEIVER
CIRCUIT
CPU
WIRE COLOR CODE
B : BLACK LG : LIGHT GREEN G : GREEN L : BLUE W : WHITE Y : YELLOW SB : SKY BLUE
BR : BROWN O : ORANGE GR : GRAY R : RED P : PINK V : VIOLET PU : PURPLE SI : SILVER
LCD
(ENGINE COOLANT TEMPERATURE)