Symptom Chart

NOTE: Refer to the ANTI-LOCK BRAKES for connector numbers stated in the pinpoint tests.

SYMPTOM

Condition	Possible Sources	Action
No communication with the stability assist module	CJB Fuse 10 (15A). BJB Fuse 101 (40A). BJB Fuse 102 (40A) Circuitry. Stability assist module.	Go To PINPOINT TEST A: NO COMMUNICATION WITH THE STABILITY ASSIST MODULE .
The yellow ABS warning indicator does not self-check	Circuitry. Stability assist module.	Go To PINPOINT TEST N: THE YELLOW ABS WARNING INDICATOR DOES NOT SELF-CHECK .
Spongy brake pedal with no warning indicator	Air in brake hydraulic system.	REFER to BRAKE SYSTEM-GENERAL INFORMATION .
The traction control is inoperative	Circuitry. Stability assist module.	Go To PINPOINT TEST A: NO COMMUNICATION WITH THE STABILITY ASSIST MODULE .
	Base brake system.	REFER to BRAKE SYSTEM-GENERAL INFORMATION .
	Thermal model.	WAIT for brakes to cool down, the thermal model will reset automatically.