• Disconnect wiring harness plug (28 pin) from anti-theft warning system control unit & central door locking K94
• Measure voltage between wiring harness plug (28 pin) K94/terminal 18 and ground
Greater than 11.5 V
Yes: E01
No: T02
T02
Measure resistance
• Disconnect wiring harness plug (28 pin) from anti-theft warning system control unit & central door locking K94
• Separate instrument panel wiring harness plug & body X1
• Measure resistance between wiring harness plug X1/terminal 39 (pin) and wiring harness plug K94/terminal 18
Lower than 2 Ω
Yes: E03
No: E02
C-03, System voltage circuit
No.
Result
E01
• Anti-theft warning system control unit & central door locking K94 defective
E02
• Interruption in lead between anti-theft warning system wiring harness plug & central door locking K94/terminal 18 and instrument panel wiring harness plug & body X1/terminal 39
E03
• Check fuse FV2, in the event of a defect, if no short circuit is present, replace
• Interruption in lead between instrument panel wiring harness plug & body X1/terminal 39 and fuse FV2 output
