On-Board Diagnostic System (OBD System) Motronic 4.3/4.4

Wiring Diagram







Component Location

Component I.D. List
2/76 Central locking/anti theft alarm (lock/alarm) control module
4/3 Control module, cruise control
4/9 SRS Supplemental Restraint System Crash Sensor
4/16 ABS control module
4/22 Electronic start inhibitor (Immobilizer)
4/29 Control module left front seat
4/30 ECC climate control module
4/37 Control module right front seat
4/46 Engine control module (ECM)
11C/1-40 Fuses
16/45 RTI control module
17/13 Data link connector DLC
24/2 Connector Firewall cable harness - Engine compartment harness
24/3 Connector Left door sill harness - Firewall cable harness
24/4 Connector Right door sill harness - Firewall cable harness
24/7B 10-pin connector Tunnel cable harness - Firewall cable harness
24/13 Connector Dashboard harness - Engine compartment harness
24/61 15-pin connector Firewall harness - RTI harness
24/63 14-pin connector Climate control cable harness - Firewall harness
31/15 Ground terminal passenger side A post