Equus 3123 - GM Code Reader (1982 - 1995) Manual de usuario descargar pdf (Pagina 34)

3-9 GM

7. The ""Service ABS" light should display code 12

continuously. If any other codes are displayed, repeat

steps 1 through 6.

8. Turn off ignition.

3.4.5 Erasing Service Codes for Bosch 2U Systems

Turn on ignition and observe "Anti-Lock" light. "Anti-

Lock" light should turn off within 3 to 4 seconds. If "Anti-

Lock" light remains on, a fault is still present.

NOTE:

Service codes cannot be erased until all stored service

codes have been retrieved.

2. Set Selector Switch to ABS A-H

position.

3. Connect the Code Reader to the

vehicle test connector and

observe "Anti-Lock" light.

4. When "Anti-Lock" light turns on, disconnect Code Reader.

5. When "Anti-Lock" light turns off, reconnect Code Reader

and observe "Anti-Lock" light. When "Anti-Lock" light

turns on, disconnect Code Reader.

6. Repeat step 5.

7. When "Anti-Lock" light turns off, reconnect Code Reader.

"Anti-Lock" light will turn on. Disconnect Code Reader.

All service codes are now cleared.

8. Turn off ignition.

9. Repeat procedure for retrieving service codes (paragraph

3.3.4) to make sure codes have been erased.

3.5 ABS SERVICE CODES

•

Consult your vehicle's service manual for detailed

meaning related to your vehicle.

Determine your vehicle's ABS Type (paragraph 3.2) and refer

to the appropriate service codes table:

Teves II Paragraph 3.5.1

Kelsey-Hayes RWAL Paragraph 3.5.2

Kelsey-Hayes 4WAL Paragraph 3.5.3

Bosch 2S Paragraph 3.5.4

Bosch 2U Paragraph 3.5.5

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 51 52

Sin comentarios

Equus 3123 - GM Code Reader (1982 - 1995) Manual de usuario Pagina 34