toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Daytime Running Lamp Relay|Locations|Page 125 > < Daytime Running Lamp Relay|Locations|Page 123
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(a) Remove the daytime running light resistor.
(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:

NG -- REPLACE DAYTIME RUNNING LIGHT RESISTOR
OK -- Continue to next step.

4. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

(a) Disconnect the 2C connector from the instrument panel junction block assembly.

(b) Using a service wire, connect 2C-23 of the wire harness side and body ground.

OK:
Daytime running light (dimmed high beam headlight) comes on.
NG -- INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

5. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

(a) Measure the voltage between the terminal on the wire harness side and body ground.

Daytime Running Lamp Relay|Locations|Page 125 > < Daytime Running Lamp Relay|Locations|Page 123