Mitsubishi LANCER EVOLUTION-V 1998 User Manual

ABS – Troubleshooting
35B-15
5. CHECK AT ABS-ECU TERMINALS
5-1 TERMINAL VOLTAGE LISTING
(1) The voltage is to be measured across each terminal and ground terminal.
(2) Fig. below shows the arrangement of the terminals.
Terminal
No.
Check item Check requirement Normally
1 Solenoid valve OUT (FL) output Ignition switch: ON (after initial check) Battery voltage
2 Solenoid valve OUT (RR) output Ignition switch: ON (after initial check) Battery voltage
3 Solenoid valve IN (RR) output Ignition switch: ON (after initial check) Battery voltage
4 Acceleration sensor (longitudinal
acceleration) input
Ignition switch: ON 2.4 – 2.6 V
(horizontal position)
11 Wheel speed (FL) output Vehicle stationary 1 V or less
Moving forward slowly 0 – 5 V
13 ABS-ECU power supply Ignition switch: ON Battery voltage
14 Solenoid valve IN (FL) output Ignition switch: ON (after initial check) Battery voltage
15 Ground At all times 0 V
17 Acceleration sensor ground At all times 0 V
18 Acceleration sensor (lateral
acceleration) input
Ignition switch: ON 2.4 – 2.6 V
(horizontal position)
24 Wheel speed (RL) output Vehicle stationary 1 V or less
Moving forward slowly 0 – 5 V
25 Ground At all times 0 V
32 ABS-ECU backup power supply At all times Battery voltage
33 Wheel speed (FR) output Vehicle stationary 1 V or less
Moving forward slowly 0 – 5 V
34 Stop lamp switch input Stop lamp switch: ON Battery voltage
Stop lamp switch: OFF 0 V
37 Valve relay output Ignition switch:
ON
When relay is ON 0 V
ON
When relay is OFF Battery voltage
38 Motor relay output Ignition switch:
ON
When motor is energized 0 V
ON
When motor is deenergized Battery voltage
40 Solenoid valve OUT (RL) output Ignition switch: ON (after initial check) Battery voltage
41 Solenoid valve OUT (FR) output Ignition switch: ON (after initial check) Battery voltage
42 Ground At all times 0 V

Mitsubishi LANCER EVOLUTION-V 1998 Specifications

General

Brand	Mitsubishi
Model	LANCER EVOLUTION-V 1998
Category	Automobile
Language	English