Electronic Climate Control

Wiring Diagram







Component Location

Component I.D. List
A1 Multi-connector under dashboard at left A-post
A3 Multi-connector in relay/fusebox in engine compartment
A4 2-pin connector engine compartment harness - passenger compartment cable harness
A10 5-pin connector, passenger compartment harness - climate control harness
A11 Connector 6-pin passenger compartment harness - climate unit harness
A31 Connector 6-pin Passenger compartment harness - interior lighting harness
2/6 Overload relay +15I
2/22 A/C relay
2/30 Overload relay, +X
2/32 Fuel system main relay
4/6 ECC climate control module
4/31 Control module blower fan motor
4/46 Engine control module (ECM)
5/1 Combined instrument panel
6/26 Generator
6/27 Servo motor mixing shutter
6/28 Blower fan motor
7/9 Coolant temperature sensor ECC
7/10 Cabin temperature sensor
7/11 Outside temperature sensor ECC
7/12 Solar sensor ECC/LED for alarm
7/53 A/C Low-Pressure Switch
8/2 Solenoid valves
8/3 A/C solenoid switch
11B/1-18 Fuses in relay/fusebox in engine compartment
11C/1-24 Fuses in fusebox in passenger compartment
31/66 Ground point left seat support
31/67 Ground point right seat support
34/18 Terminal block 22-pin: in relay box passenger compartment
34/19 Terminal block 22-pin: by parking brake bracket