Honda Accord ESM 2003 · Service Manual Service Manual 2003

Relay and Control Unit Locations - Dashboard

Relay and Control Unit Locations - Dashboard

SEA3E00J54200000000DEAD02DAYTIME RUNNING LIGHTS RELAY
Wire color: RED/YEL, RED/YEL,
BLU, RED/BLK and RED/BLU
HORN RELAY
(With security alarm system)
Wire color: RED, BLU/RED,
GRN and RED
HEADLIGHTS ADJUSTER
CONTROL UNIT
HEADLIGHT WASHER
CONTROL UNIT
COMBINATION SWITCH CONTROL UNIT
(Built into the wiper/washer switch)
PGM-FI MAIN RELAY1
(FI MAIN)
ACCESSORY POWER SOCKET RELAYMULTIPLEX INTEGRATED
CONTROL UNIT (MICU)
(built into the under-dash
fuse/relay box)
UNDER-DASH FUSE/RELAY BOXSTARTER CUT RELAYAIR FUEL RATIO SENSOR RELAYPOWER WINDOW RELAYPGM-FI MAIN RELAY2
(Fuel pump relay)
IGNITION COIL RELAYNOTE: LHD type is shown, RHD type is similar.

SEA3E00J54200000000DEAD03IMMOBILIZER CONTROL UNIT-RECEIVERAUDIO-HVAC-DISPLAY MODULE
(Has climate control unit built in)
NOTE: LHD type is shown, RHD type is similar.

SEA3E00J54200000000DEAD04SRS UNITECM/PCMIMOES UNITSEAT HEATER RELAY
Wire colors: RED/BLK, BRN,
BLK and WHT
THROTTLE ACTUATOR CONTROL MODULE RELAY
Wire colors: PNK, YEL/GRN,
BRN and YEL/BLK
SECURITY HAZARD WARNING LIGHT RELAY (Right)
Wire colors: WHT/BLK, BRN,
WHT/GRN and WHT/BLK
SECURITY HAZARD WARNING LIGHT RELAY (Left)
Wire colors: WHT/BLK, RED/BLU,
WHT/GRN and WHT/BLK
NOTE: LHD type is shown, RHD type is similar.