Toyota Land Cruiser HDJ81V AT Lamp Lit

1992 Toyota Landcruiser HDJ81V Engine Model 1HD

Situation
AT warning lamp illuminated.
The car did not run smoothly when it started.

Cause
Faulty transmission solenoid No1

Maintenance
The car did not shift gears other than in third by fail safe system.
Diagnosis noticed cord62 that meant transmission solenoid No1 system.
I checked resistance of the solenoid .
It was out of average level.(Average level 13+-3ohm).

Toyota Land Cruiser KZJ78W E/G Not Start

1993 Toyota Landcruiser KZJ78W Engine Model 1KZ-TE

Situation
The engine rotated but didn't start.
E/G warning lamp did not illuminate when ignition switch turn on.

Cause
Faulty ECU (engine cotrol unit)

Maintenance
There were not any disconnecting wire, electrical shorts and faulty of electrical source and ground.
Then I judged that ECU was faulty and changed new one.

Toyota Landcruiser HDJ81V Gear Not Move

1997 Toyota Landcruiser HDJ81V

Situation
The automatic transmission selector lever didn't move from Park.

Cause
Disconnecting electronics ignition fuse 15A.

Maintenance
When I pressed the brake pedal, the stoplamp illuminated.
The signal of stoplamp switch was input to the No6 terminal of shift lock control relay.
The key inter lock system was properly.
Becuase of this I judged that electrical power supply and grounding wire were properly.
Then I changed a shift lock control relay , but it didn't work well.
After that I checked the voltage of the No3 terminal of the shift lock relay.
I found that there was no voltage and checked electronics ignition fuse 15A.
The fuse was disconnecting.
Then I changed the 15A fuse.

Toyota Land Cruiser KZJ95W Funny Noise

1997 Toyota Land Cruiser KZJ95W Engine Model 1KZ

Situation
The engine made a funny noise while idling.

Cause
Exchanged new valves.

Maintenance
Engine oil didn't add to No1 cam when I saw in the engine.
The car was not often changed the oil.

It might make many sludges in the engine. 

I flushed with the oil and exchanged new valves.