Bosch ABS System

Fig. 194 Bosch Anti-Lock Brake System Circuit Test (Part 1 Of 4).:

Fig. 194 Bosch Anti-Lock Brake System Circuit Test (Part 2 Of 4).:

1. Remove glove box or ECU cover, as required, and pull out ABS computer.
2. Using a voltmeter with high impedance (10000 ohms minimum), measure voltage at each terminal shown and body ground.
3. Disconnect computer connectors then measure resistance between terminals shown in Fig. 194.
4. Ensure results are as shown.