Toyota Tundra Service Manual: Inspection

Toyota Tundra Service Manual / Vehicle Interior / Lighting / Headlight Assembly(for Led Headlight) / Inspection

INSPECTION

PROCEDURE

1. INSPECT HEADLIGHT ASSEMBLY LH

(a) Apply battery voltage to the connector and check the light illumination condition.

OK:

Battery Connection	Specified Condition
If the result is not as specified, replace the headlight assembly LH.
Positive (+) → 6 Negative (-) → 4	Parking light illuminates
Positive (+) → 5 Negative (-) → 4	Daytime running light illuminates
Positive (+) → 2 Negative (-) → 4	Low beam illuminates
Positive (+) → 1 Negative (-) → 4	High beam illuminates

*a	Component without harness connected (Headlight Assembly LH)

2. INSPECT HEADLIGHT ASSEMBLY RH

(a) Apply battery voltage to the connector and check the light illumination condition.

OK:

Battery Connection	Specified Condition
If the result is not as specified, replace the headlight assembly RH.
Positive (+) → 6 Negative (-) → 4	Parking light illuminates
Positive (+) → 5 Negative (-) → 4	Daytime running light illuminates
Positive (+) → 2 Negative (-) → 4	Low beam illuminates
Positive (+) → 1 Negative (-) → 4	High beam illuminates

*a	Component without harness connected (Headlight Assembly RH)

See More:

Toyota Tundra Service Manual > Sfi System: Thermostat (P0128)
DESCRIPTION This DTC is stored when the Engine Coolant Temperature (ECT) does not reach 75°C (167°F) despite sufficient engine warm-up time having elapsed. DTC No. DTC Detection Condition Trouble Area P0128 Conditions (a), (b) and (c) met for 5 seconds (2 trip detection logic): (a) Cold start (b) ...

Toyota Tundra Service Manual: Inspection

Disassembly

Installation

See More:

Toyota Tundra Owners Manual

Toyota Tundra Service Manual