System Diagram

Wiring Diagram




Component Location

Component I.D. List
C/EA Connector, 1-pin, engine cooling fan
C/EC Connector, 1-pin, solenoid switch A/C
2/11 Engine cooling fan relay
2/22 A/C relay
2/30 Overload relay X+
3/54 REC and A/C switch
3/56 Heater fan switch
3/57 Climate control
4/30 Control module, ECC
4/41 Control module, Fenix 5.2 MFI
4/46 Control module, Motronic 4.3 MFI
6/25 Starter motor
6/29 Engine cooling fan
7/50 A/C pressure sensor
7/53 Pressostat, A/C
8/3 Solenoid coupling A/C
11/31 Fuses
24/2 Connector, 53-pin
Engine compartment harness - Firewall harness
24/11 Connector, 10-pin
Firewall harness - A/C unit
24/12 Connector, 4-pin
Firewall harness - heater fan / A/C unit
24/15 Connector, 14-pin
Engine compartment harness - Engine harness
31/4 Ground point, engine
(ground connection battery - engine)
31/33 Ground point on engine (signal ground)
31/44 Ground point, engine compartment
(ground connection battery - body)
31/50 Ground point, central electrical unit (power ground)
31/55 Ground point, engine cooling fan