E11 Test For Intermittent Low Resistance Wire Fault

NOTE: Turn the speaker or beeper of the Rotunda 88 Digital Multimeter 105-00053 or equivalent on to help indicate any large change in the state of continuity as the drive is performed.

- Set up Rotunda 88 Digital Multimeter 105-00053 or equivalent to measure resistance between breakout box Pins 30 and 37. Resistance between 3-6 ohms indicates a normal condition.

- A drive over rough road and through a car wash is recommended. Resistance under 3 ohms is capable of causing this concern.

- Is an intermittent low resistance (less than 3 ohms) found?

YES -- Find and repair cause of low resistance in the wiring along Circuit 497 (W) or in associated connectors at the HCU or antilock brake control module. Go to E13 to verify concern is resolved.

NO -- Go to E12.