Wiring Diagram

Heater

Relay

Heater

Relay

Engine

Room

is

Ç2A)

i4

Engine Room J/B

Engine Room R/B

Engine Room R/B

Engine Room J/B

A4 Air-Fuel Ratio Sensor (Bank i Sensor i)

A5 Air-Fuel Ratio Sensor (Bank 2 Sensor i)

*i: Shielded

22 5

2

+B

HT

i

B-W

(_i)

4

AF-

AF+

3

W

HAiA

AiA+

AiA+

AiA-

HA2A

A2A+

A2A+

A2A-

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