Relay On-Vehicle Inspection

Vehicle Exterior. Land Cruiser. Urj200, 202 Grj200 Vdj200

Lighting (Ext). Land Cruiser. Urj200, 202 Grj200 Vdj200

INSPECT HEADLIGHT RELAY (H-LP LO, H-LP LH Relay)
INSPECT HEADLIGHT RELAY (H-LP HI, H-LP RH Relay)
INSPECT FOG LIGHT RELAY (FR FOG)
INSPECT STOP LIGHT CONTROL RELAY ASSEMBLY
INSPECT INTEGRATION RELAY (DRL)

Relay -- On-Vehicle Inspection

1. INSPECT HEADLIGHT RELAY (H-LP LO, H-LP LH Relay)

Land Cruiser. Urj200, 202 Grj200 Vdj200

Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
3 - 5
Battery voltage is not applied to terminals 1 and 2
10 kΩ or higher
Battery voltage is applied to terminals 1 and 2
Below 1 Ω
If the result is not as specified, replace the headlight relay.

2. INSPECT HEADLIGHT RELAY (H-LP HI, H-LP RH Relay)

Land Cruiser. Urj200, 202 Grj200 Vdj200

Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
3 - 5
Battery voltage is not applied to terminals 1 and 2
10 kΩ or higher
Battery voltage is applied to terminals 1 and 2
Below 1 Ω
If the result is not as specified, replace the headlight relay.

3. INSPECT FOG LIGHT RELAY (FR FOG)

Land Cruiser. Urj200, 202 Grj200 Vdj200

Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
3 - 5
Battery voltage is not applied to terminals 1 and 2
10 kΩ or higher
Battery voltage is applied to terminals 1 and 2
Below 1 Ω
If the result is not as specified, replace the fog relay.

4. INSPECT STOP LIGHT CONTROL RELAY ASSEMBLY

Land Cruiser. Urj200, 202 Grj200 Vdj200.Lighting (Ext).Lighting System.Relay On-Vehicle Inspection

Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection	Switch Condition	Specified Condition
A39-6 (+B) - A39-4 (GND)	Always	11 to 14 V
A39-2 (STP) - Body grand	Brake pedal depressed	11 to 14 V
A39-2 (STP) - Body grand	Brake pedal not depressed	Below 1 V
A39-8 (OUT) - Body grand	Brake pedal depressed	11 to 14 V
A39-8 (OUT) - Body grand	Brake pedal not depressed	Below 1 V

If the result is not as specified, replace the stop light control relay assembly.

Text in Illustration
*a	Component with harness connected (Stop Light Control Relay Assembly

5. INSPECT INTEGRATION RELAY (DRL)

Land Cruiser. Urj200, 202 Grj200 Vdj200.Lighting (Ext).Lighting System.Relay On-Vehicle Inspection

Text in Illustration
*A	for LHD	*B	for RHD
*a	Component without harness connected (Integration Relay)	-	-

NOTICE:

The DRL relay is built into the integration relay.
Before performing the relay inspections for the relays of the integration relay, inspect the DRL fuse.

Inspect the DRL relay.
1. Measure the resistance and voltage according to the value(s) in the table below.
  
  for LHD:
  Standard Resistance:
  Tester Connection
  Condition
  Specified Condition
  1Y-1 - 1R-3
  Always
  10 kΩ or higher
  Standard Voltage:
  Tester Connection
  Condition
  Specified Condition
  1R-3 - Body ground
  Battery voltage is applied to terminals 1Y-1 and 1R-4
  11 to 14 V
  
  for RHD:
  Standard Resistance:
  Tester Connection
  Condition
  Specified Condition
  1X-1 - 1R-3
  Always
  10 kΩ or higher
  Standard Voltage:
  Tester Connection
  Condition
  Specified Condition
  1R-3 - Body ground
  Battery voltage is applied to terminals 1X-1 and 1R-4
  11 to 14 V
  If the result is not as specified, replace the integration relay.