FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Up to July 95

A20-A, A21-B, A22-C ABS AND TRACTION ECU
A-7-Ground: Always 10-14 Volts
A24-Ground: 10-14 Volts with Ignition SW at ON position
C 6-Ground: 10-14 Volts with Stop Light SW ON
A25, C 4, C 9-Ground: Always Continuous
C12-Ground: 10-14 Volts with Parking Brake Lever Pulled Up (Parking Brake SW ON)

A 6-A, A 7-B ABS ACTUATOR
A 1-Ground: Always Continuous
B 1, B 3, B 4, B 6-Ground: Approx. 1.2 Ohms (Ignition SW OFF)
B 2-Ground: 4.6 Ohms (Ignition SW OFF)

T 3 TRACTION BRAKE ACTUATOR
1-3: Approx. 2.1 Ohms
2-4: Approx. 2.1 Ohms

S11 STOP LIGHT SW
2-1: Closed with Brake Pedal Depressed

A10, A11, A31, A32 ABS SPEED SENSOR FRONT LH, RH REAR LH, RH
1-2: 0.8-1.3 K Ohms (20°C, 68°F)

T 9-A, T10-B TRACTION ECU
A26-Ground: 10-14 Volts with Ignition SW at ON position
A13-Ground: Always 10-14 Volts
A14-Ground: Always Below 1 Volts
A18-Ground: 10-14 Volts with Ignition SW ON Parking Brake Lever released (Parking Brake SW OFF)
A 3-Ground: 10-14 Volts with Stop Light SW ON
A 5-Ground: 10-14 Volts with TRAC OFF SW released
A12-Ground: Always 10-14 Volts

P 5 PARKING BRAKE SW
1-Ground: Closed with Parking Brake Lever Depressed

S 4 SUB THROTTLE ACTUATOR
2-1, 2-3: Approx. 1.1 Ohms
5-4, 5-6: Approx. 1.1 Ohms