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Engine Ignition System - Specifications: Other Toyota 4Runner IV

Ignition System

SERVICE DATA

Spark plugRecommended spark plugDENSO madeSK20R11
NGK made1FR6A11
Electrode gap1.0 - 1.1 mm (0.039 - 0.043 in.)
Maximum electrode gap1.3 mm (0.051 in.)
Correct insulation resistance10 Mohms or more
Camshaft position sensorResistanceCold835 - 1,400 ohms
Hot1,060 - 1,645 ohms
Crankshaft position sensorResistanceCold1,630 - 2,740 ohms
Hot2,065 - 3,225 ohms

2UZ-FE Service Specifications

Spark plug
Recommended spark plugDENSO madeK20HR-U11
NGK madeLFR6C-11
Electrode gap1.0 - 1.1 mm (0.039 - 0.043 in.)
Maximum electrode gap1.46 mm (0.057 in.)
VVT sensor
ResistanceCold835 - 1,400 ohms
Hot1,060 - 1,645 ohms
Crankshaft position sensor
ResistanceCold1,630 - 2,740 ohms
Hot2,065 - 3,225 ohms

1GR-FE Service Specifications

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