Honda Civic. Manual — part 454

Fig. 20: Removing EGR Pipe Bolts And Nuts
Courtesy of AMERICAN HONDA MOTOR CO., INC.

2. Remove the EGR pipe (C).

INSTALLATION

1. Install the EGR pipe on the water passage side, and tighten the nuts (A) by

hand with a new gasket (B).

Fig. 21: Installing EGR Pipe On Water Passage Side (With Specifications)
Courtesy of AMERICAN HONDA MOTOR CO., INC.

2. Install the EGR pipe on the TWC side, and tighten the bolts (C) with a new

gasket (D).

3. Tighten the nuts on the water passage side.

2008 Honda Civic EX

2006-08 ENGINE PERFORMANCE EGR System (R18A1) - Civic (All Except Hybrid)

2008 HONDA

Civic - Except Hybrid

BUZZERS, RELAYS & TIMERS

BUZZERS, RELAYS & TIMERS LOCATION

Component

Location

A/C Compressor Clutch Relay

In under-hood fuse/relay box. See Fig.

2.

A/C Condenser Fan Relay

In underhood fuse/relay box. See Fig.

2.

Blower Motor Relay

In under-hood fuse/relay box. See Fig.

2.

Console Accessory Power Socket
Relay

Near under-dash junction box. See Fig.

64.

Driver's Seat Heater Relay (High)

Under driver's seat. See Fig. 182.

Driver's Seat Heater Relay (Low)

Under driver's seat. See Fig. 183.

ETCS Control Relay

In under-hood fuse/relay box. See Fig.

2.

Fan Control Relay

In under-hood fuse/relay box. See Fig.

2.

Front Accessory Power Socket Relay

Near under-dash junction box. See Fig.

64.

Front Passenger's Seat Heater Relay
(High)

Under front passenger's seat. See Fig.

183.

Front Passenger's Seat Heater Relay
(Low)

Under front passenger's seat. See Fig.

183.

Fuel Shut-Off Solenoid Valve Relay

Under left side of dash. See Fig. 158.

Ignition Coil Relay

In under-hood fuse/relay box. See Fig.

2.

Injector Control Module Relay

Under left side of dash. See Fig. 158.

PGM-FI Main Relay 1

In under-hood fuse/relay box. See Fig.

2.

2008 Honda Civic GX

2008 HONDA Civic - Except Hybrid

2008 Honda Civic GX

2008 HONDA Civic - Except Hybrid

CIRCUIT PROTECTION DEVICES

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

CONTROL UNITS LOCATION

PGM-FI Main Relay 2

In under-dash fuse/relay box. See Fig.

1.

PGM-FI Sub-Relay

In under-hood fuse/relay box. See Fig.

2.

Power Mirror Defogger Relay

In under-hood fuse/relay box. See Fig.

2.

Power Window Relay

In under-dash fuse/relay box. See Fig.

1.

Radiator Fan Relay

In under-hood fuse/relay box. See Fig.

2.

Rear Window Defogger Relay

In under-hood fuse/relay box. See Fig.

2.

Starter Control Relay

Under left side of dash. See Fig. 158.

Starter Cut Relay

In under-dash fuse/relay box. See Fig.

1.

Component

Location

Under-Dash Fuse/Relay Box

Under left end of dash. See Fig. 56.

Under-Dash Junction Box

Under left side of dash. See Fig. 63.

Under-Hood Fuse/Relay Box

Left side of engine compartment. See

Fig. 41.

Component

Location

ABS Modulator-Control Unit

Right side of engine compartment. See

Fig. 3.

ECM/PCM

Left side of engine compartment. See

Fig. 42.

EPS Control Unit

Behind right kick panel. See Fig. 82.

2008 Honda Civic GX

2008 HONDA Civic - Except Hybrid

MOTORS

MOTORS LOCATION

Gauge Control Module (Speedo)

Left side of dash. See Fig. 146.

Gauge Control Module (Tach)

Left side of dash. See Fig. 147.

Immobilizer-Keyless Control Unit

On steering column. See Fig. 54.

Injector Control Module

Behind right kick panel. See Fig. 159.

Moonroof Control Unit

Center rear of roof. See Fig. 112.

ODS Unit

In front passenger' seat back. See Fig.

89.

SRS Unit

Under middle of dash. See Fig. 74.

TPMS Control Unit

Under left side of dash. See Fig. 175.

VSA Modulator Control Unit

Right side of engine compartment. See

Fig. 3.

XM Receiver (2 Door)

Right side of trunk. See Fig. 122.

XM Receiver (4 Door)

Right side of trunk. See Fig. 167.

Component

Location

A/C Condenser Fan Motor Connector

Top of A/C condenser fan motor. See

Fig. 14.

Air Mix Control Motor

On left side of HVAC assembly. See

Fig. 66.

Blower Motor

Under right side of dash. See Fig. 81.

Driver's Power Window Motor

In driver's door. See Fig. 102.

Front Passenger's Power Window
Motor

In front passenger's door. See Fig. 102.

Fuel Tank Unit

In top of fuel tank. See Fig. 119.

Left Power Mirror Connector (4-Door)

Front of driver's door. See Fig. 106.

Left Power Mirror (2-Door)

Front of driver's door. See Fig. 105.

Left Rear Power Window Motor

In left rear door. See Fig. 107.

Mode Control Motor

Behind glove box, on HVAC

assembly. See Fig. 77.

Front of engine compartment. See Fig.

2008 Honda Civic GX

2008 HONDA Civic - Except Hybrid