Troubleshooting; Inspection Chart For Diagnosis Codes - Mitsubishi LANCER EVOLUTION-IV 1998 Workshop Manual

35B-2
The EVOLUTION-V is provided with a lateral acceleration sensor in addition to the longitudinal acceleration
sensor, and the ABS-ECU connector is changed in terminal arrangement. When servicing EVOLUTION-V,
therefore, use the following service procedures.

TROUBLESHOOTING

1. INSPECTION CHART FOR DIAGNOSIS CODES

Diagnosis Diagnosis items
code No.
11 Wheel speed sensor (FR) system (open- or short-circuit)
12 Wheel speed sensor (FL) system (open- or short-circuit)
13 Wheel speed sensor (RR) system (open- or short-circuit)
14 Wheel speed sensor (RL) system (open- or short-circuit)
15 Wheel speed sensor system (abnormal output signal)
16 ABS-ECU power supply voltage system (abnormal voltage drop or rise)
21 Wheel speed sensor (FR) system
22 Wheel speed sensor (FL) system
23 Wheel speed sensor (RR) system
24 Wheel speed sensor (RL) system
27 AYC monitor system (detective AYC)
32 Longitudinal acceleration sensor circuit system
33 Stop lamp switch system
41 Solenoid valve (FR) system
42 Solenoid valve (FL) system
43 Solenoid valve (RR) system
44 Solenoid valve (RL) system
51 Valve relay system
53 Motor relay system
63 ABS-ECU failure
71 Lateral acceleration sensor system
ABS –
Troubleshooting
Reference Page
35B-3
35B-3
35B-3
35B-3
35B-4
35B-5
35B-2
35B-2
35B-2
35B-2
35B-6
35B-6
35B-7
35B-7
35B-7
35B-7
35B-7
35B-8
35B-9
Replace ABS-ECU.
35B-10