F4 Check For DTC Repeatability

F4 CHECK FOR CODE REPEATABILITY

- Clear all codes.

- Key "OFF."

- Key "ON."

- Retrieve code(s).

- Is Code System Pass set?

> Yes
Concern has been corrected. Go to Pinpoint Test F5.

> No
Code C1194 still exists and the Electronic Control Module (ECU). Go to Pinpoint Test F3. F3 Check If All Steps Have Been Completed

Different code is set. Go to the appropriate pinpoint test for that code. Diagnostic Trouble Code Descriptions

Code C1194 still exists and the ECU has been replaced.

NOTE: The anti-lock system is disabled with the breakout box installed.

- Install the breakout box and repeat Pinpoint Test F1 while driving the vehicle. Look for any change in the indicated continuity (turning the multimeter beeper will help). F1 Service DTC C1194

- Inspect Circuits 532 (O/Y) and 496 (O) along their entire length from the sensor connector to the ABS control module harness connector for chafing or any other damage that could lead to any open or shorted condition. Repair as required.