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TOYOTA 2010 Highlander User Manual

Page 537

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559

6-1. Specifications

6

Vehicl

e sp

ecification

s

Ignition system

Electrical system

Spark plug
Make
Gap

2.7 L 4-cylinder (1AR-FE) engine
DENSO, SK16HR11
3.5 L V6 (2GR-FE) engine
DENSO FK20HR11

0.043 in. (1.1 mm)

NOTICE

Iridium-tipped spark plugs

Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.

Battery

Open voltage* at
68

°F (20°C):

12.6

⎯ 12.8 V Fully charged

12.2

⎯ 12.4 V Half charged

11.8

⎯ 12.0 V Discharged

(*: Voltage is checked 20 minutes
after the engine and all the lights are
turned off)

Charging rates

5 A max.