Circuit Operation

The normally open inlet valves are closed by application of a 12-volt signal from EBCM on pins No. 15, 17 and 35. The normally closed outlet valves are opened by application of a 12-volt signal from EBCM on pins No. 33, 34 and 16.

Fig 1: Flow Chart G, Solenoid Valves

NOTE: The Following Test May Be Performed For Individual Pairs Of Solenoid Valves (As Directed By The Appropriate Diagnostic Procedure) Or For All Sensors As System Check

To Set Up For Test:

Install J-35592 Pinout Box
Raise Car So That Wheels Clear The Ground
An Assistant May Be Required To Spin The Wheels

NOTE: DO NOT Leave Ignition On For More Than 30 Seconds With Jumper Wires Installed, Solenoid Valve Damage May Result

Fig 2: Left Front Valves

Fig 3: Right Front Valves

Fig 4: Rear Valves