22-1_Body Electrical | 2002 Civic Turbo Diesel | Honda Service Manual

Body Electrical


Relay and Control Unit Location

Engine Compartment 22-2
Dashboard 22-4

Wire Harnesses and Ground Location

Engine Compartment 22-5
Fuse/Relay Boxes Connector to Fuse/Relay Box Index 22-6

Power Distribution

Fuse to Components Index 22-8

Ground Distribution

Circuit Identification 22-19


Component Location Index 22-29
Circuit Diagram 22-30

Immobiliser System

Circuit Diagram 22-35
Troubleshooting 22-36
Immobiliser Control Unit-Receiver Replacement 22-37

Outline of Model Changes

  • Diesel engine model has been added; related information is included.
  • The information which differs from the '01 CIVIC Shop Manual on this CD has been included.

SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (If electrical maintenance required)

This model has an SRS which includes a drivers airbag in the steering wheel hub, a passenger's airbag in the dashboard above the glove box, seat belt tensioners in the front seat belt retractors and some models include side airbags in the front seat-backs. Information necessary to safely service the SRS is included in the Shop Manual, P/N 62S5A00 on this CD. Items marked with an asterisk (*) on the contents page include, or are located near, SRS components. Servicing, disassembling or replacing these items will require special precautions and tools, and should therefore be done by an authorised Honda dealer.


  • To avoid rendering the SRS inoperative, which could lead to personal injury or death in the event of a severe frontal collision, all SRS service work must be performed by an authorised Honda dealer.
  • Improper service procedures, including incorrect removal and installation of the SRS, could lead to personal injury caused by unintentional deployment of the airbags.
  • Do not bump the SRS unit. Otherwise, the system may fail in a collision, or airbags may deploy when the ignition switch is ON (II).
  • SRS electrical wiring connectors are identified by yellow colour coding. Related components are located in the steering column, front console, dashboard, dashboard lower panel and in the dashboard above the glove box. Do not use electrical test equipment on these circuits.