Hot

Control Pressure HOT
^ Check may be performed with cold or hot engine.
- Connect and bleed pressure gauge.
- Disconnect plug from turbo control unit, located on the right side, below driver's seat.

Jumping Turbo Control Unit Plug:

- Connect pins 9 and 11 (on plug) using a jumper lead.

Control Pressure Testing:

- Open valve.
- Switch ignition ON.
- Control pressure should rise slowly, and reach specified value when control pressure regulator has recovered. Recovery time may vary according to outside temperature.
- Replace control pressure regulator, if faulty.