Engine Compartment Wire Harness (Dash branch)

HARNESS CONNECTOR TERMINALS REFERENCE CHART

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Accelerator pedal position (APP) sensor	7	6	Under left side of dash
Adaptive front lighting control unit	9	40	Under left side of dash		(2)
Daytime running lights control unit	11	14	Under left side of dash		USA models
Driver's under-dash fuse/relay box connector B (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )	2	6	Left kick panel
Driver's under-dash fuse/relay box connector C (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )	3	12	Left kick panel
Driver's under-dash fuse/relay box connector D (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )	1	17	Left kick panel
ECPS unit	10	12	Under middle of dash
Headlight leveling control unit	9	16	Under left side of dash		(3)
Starter cut relay 1 (see AUXILIARY UNDER-DASH FUSE/RELAY BOX )	12	4	Auxiliary under-dash fuse/relay box
C301	14	34	Under left side of dash	Dashboard wire harness
C302	13	3	Under left side of dash	Dashboard wire harness
C303	15	4	Under left side of dash	Dashboard wire harness
C304	4	5	Under left side of dash	Left side wire harness
C305 (Junction connector)	5	12	Under left side of dash
C306 (Junction connector)	6	12	Under left side of dash
C307 (Junction connector)	8	12	Under left side of dash		(1)
(1) With ACC (2) With AFS (3) Without AFS

Fig 1: Identifying Engine Compartment Wire Harness (Dash Branch) Connector

Courtesy of AMERICAN HONDA MOTOR CO., INC.