Toyota Land Cruiser Quiz
Body Electrical

On-vehicle inspection

In this manual: Body Electrical
Introduction — 13Preparation — 19Service specifications — 19Engine Mechanical — 28Automatic Transmission — 22Body Electrical — 373Brake — 34Propeller Shaft — 7Transfer — 24Motor shift control system — 1Steering — 34Ignition — 7Charging — 9Emission Control — 6Cooling — 17Starting — 12Lubrication — 13Maintenance — 7Chassis — 1Disassembly — 1
2steps
~12min
1/5difficulty
Done 0 of 2

1. SET VEHICLE IN THESE CONDITION

(a) Engine speed at 1,500 rpm (b) Blower speed control switch at "HI" position (c) Temperature control dial at "MAX. COOL" position (d) Manifold gauge set setting

2. INSPECT PRESSURE SWITCH OPERATION

INSPECT PRESSURE SWITCH OPERATION

(a) Disconnect the connector.

INSPECT PRESSURE SWITCH OPERATION

(b) Inspect pressure switch continuity (Magnetic Clutch Control)

  1. Connect the positive (+) lead from the ohmmeter to terminal 1 and the negative (-) lead to terminal 2.
  2. Check continuity between terminals when the refrigerant pressure is changed, as shown in the illustration.

If continuity is not as specified, replace the pressure switch.

Test yourself

A quick Toyota Land Cruiser quiz: every answer comes with an explanation and a link to the manual page.