2004 HONDA Insight

Honda Insight 2004 - BUZZERS, RELAYS & TIMERS

Honda Insight 2004 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
A/C Compressor Clutch Relay	In under-hood fuse/relay box. See Fig. 27 .
A/C Condenser Fan Relay	In under-hood fuse/relay box. See Fig. 27 .
A/F Sensor Relay	Behind upper left kick panel. See Fig. 42 .
A/T Reverse Relay	Under left side of dash. See Fig. 101 .
Battery Module Fan Control Relay (High Speed)	Left front side of battery module. See Fig. 77 .
Battery Module Fan Control Relay (Low Speed)	Left front side of battery module. See Fig. 77 .
Blower Motor High Relay	Behind glove box. See Fig. 56 .
Blower Motor Relay	In under-hood fuse/relay box. See Fig. 28 .
EPS Motor Relay (CVT)	Under right kick panel. See Fig. 99 .
EPS Motor Relay (M/T)	Under right kick panel. See Fig. 58 .
Fuel Cut Relay	At left front of engine compartment. See Fig. 26 .
Hatch Opener Relay	Below left taillight. See Fig. 106 .
Headlight Relay 1	In under-hood fuse/relay box. See Fig. 29 .
Headlight Relay 2	In under-hood fuse/relay box. See Fig. 29 .
High Speed MPI Module Fan Control Relay	Left rear of power control unit. See Fig. 74 .
High Voltage Contactor Relay	Left rear of power control unit. See Fig. 74 .
Horn Relay	In under-hood fuse/relay box. See Fig. 29 .
Ignition Hold Relay	Left rear of power control unit. See Fig. 74 .
Intermittent Wiper Relay	At left front of engine compartment. See Fig. 26 .
Low Speed MPI Module Fan Control Relay	Left rear of power control unit. See Fig. 74 .
PGM-FI Main Relay	Under left side of dash. See Fig. 42 .
Power Window Relay	In under-dash fuse/relay box. See Fig. 34 .
Radiator Fan Main Relay	At left front of engine compartment. See Fig. 26 .
Radiator Fan Relay	In under-hood fuse/relay box. See Fig. 27 .
Rear Window Defogger Relay	At left front of engine compartment. See Fig. 26 .
Starter Cut Relay	In under-dash fuse/relay box. See Fig. 34 .
Taillight Relay	In under-dash fuse/relay box. See Fig. 34 .
Turn Signal/Hazard Relay	In under-dash fuse/relay box. See Fig. 34 .
Unlock Relay	Left side of dash. See Fig. 38 .

Honda Insight 2004 - CIRCUIT PROTECTION DEVICES

Honda Insight 2004 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
In-Line Fuse A	Left side of dash. See Fig. 37 .
In-Line Fuse B	Left side of dash. See Fig. 37 .
Under-Dash Fuse/Relay Box	Left end of dash. See Fig. 101 .
Under-Hood Fuse/Relay Box	Left side of engine compartment. See Fig. 25 .

Honda Insight 2004 - CONTROL UNITS

Honda Insight 2004 CONTROL UNITS LOCATION

Component	Location
ABS Modulator/Control Unit	At right front of engine compartment. See Fig. 2 .
BCM Module	On top front of battery module. See Fig. 83 .
Climate Control Unit	Behind middle of dash. See Fig. 47 .
ECM	On right side of front floor. See Fig. 54 .
ELD Unit	In under-hood fuse/relay box. See Fig. 28 .
EPS Control Unit (CVT)	Under right side kick panel. See Fig. 99 .
EPS Control Unit (M/T)	Under right side kick panel. See Fig. 57 .
Immobilizer Receiver Unit	Under left side of dash, right of steering column. See Fig. 41 .
Keyless Door Lock Control Unit	Under left side of dash. See Fig. 33 .
MCM	On top front of battery module. See Fig. 82 .
MPI Module	In power control unit. See Fig. 73 .
Security Control Unit	Left side of dash. See Fig. 38 .
SRS Unit	Under center of dash. See Fig. 45 .
Transmission Control Module (CVT)	Behind right side of dash. See Fig. 100 .
Voltage Converter Module	In power control unit. See Fig. 72 .

Honda Insight 2004 - MOTORS

Honda Insight 2004 MOTORS LOCATION

Component	Location
A/C Condenser Fan Assembly Connector	Right front of engine compartment. See Fig. 3 .
Air Mix Control Motor	Behind glove box. See Fig. 53 .
Battery Module Fan Motor	At top rear of battery module. See Fig. 84 .
Battery Module Fan Motor Connector	Top of battery module. See Fig. 84 .
Blower Motor	Behind glove box. See Fig. 56 .
Driver's Door Lock Actuator	Rear of left front door. See Fig. 59 .
EPS Motor Connector	At left rear of engine compartment. See Fig. 21 .
Fuel Tank Unit	On top left side of fuel tank. See Fig. 65 .
Mode Control Motor	Under center of dash. See Fig. 44 .
MPI Fan	Left rear side of PCU. See Fig. 76 .
Passenger's Door Lock Actuator	Rear of passenger's door. See Fig. 60 .
Radiator Fan Motor Connector	At left front of engine compartment. See Fig. 23 .
Rear Window Washer Motor	At right front of engine compartment. See Fig. 88 .
Recirculation Control Motor	Behind glove box. See Fig. 51 .
Starter	On engine above transaxle. See Fig. 13 .
Windshield Washer Motor	At right rear engine compartment. See Fig. 88 .
Windshield Wiper Motor	At right rear of engine compartment. See Fig. 18 .

Honda Insight 2004 - SENDING UNITS & SENSORS

Honda Insight 2004 SENDING UNITS & SENSORS LOCATION

Component	Location
A/F Sensor (CVT)	On top rear of engine. See Fig. 14 .
Battery Current Sensor Connector	On top front of battery module. See Fig. 78 .
Brake Booster Vacuum Sensor	On left rear of engine compartment. See Fig. 20 .
CKP Sensor	On lower right front of engine. See Fig. 92 .
CVT Driven Pulley Speed Sensor	On transaxle housing. See Fig. 11 .
CVT Drive Pulley Speed Sensor	On transaxle housing. See Fig. 13 .
CVT Speed Sensor	On transaxle housing. See Fig. 11 .
ECT Sensor	On rear of engine. See Fig. 15 .
EPS Torque Sensor	At left rear of engine compartment. See Fig. 21 .
Evaporator Temperature Sensor Connector	Behind glove box. See Fig. 50 .
Fuel Tank Pressure Sensor	On top right side of fuel tank. See Fig. 94 .
Fuel Tank Unit	On top left side of fuel tank. See Fig. 65 .
Heater Core Temperature Sensor Connector	Behind center lower cover. See Fig. 108 .
IAT Sensor	On air intake hose. See Fig. 9 .
In-Car Temperature Sensor	Under center of dash. See Fig. 102 .
Knock Sensor	On left side of engine. See Fig. 6 .
MAP Sensor	On right rear of engine. See Fig. 10 .
Motor Communication Sensor	On lower right rear of engine. See Fig. 16 .
MPI Module Current Sensor	On left side of battery module. See Fig. 77 .
Outside Air Temperature Sensor	Behind center of bumper. See Fig. 4 .
Secondary HO2S	In exhaust, after catalytic converter. See Fig. 93 .
TDC Sensor 1	On left rear of engine. See Fig. 10 .
TDC Sensor 2	On right rear of engine. See Fig. 10 .
TP Sensor	On throttle body. See Fig. 8 .
U Phase Motor Current Sensor	In power control unit. See Fig. 71 .
V Phase Motor Current Sensor	In power control unit. See Fig. 71 .
VSS (CVT)	On rear of transaxle. See Fig. 96 .
VSS (M/T)	On rear of transaxle. See Fig. 16 .
Wheel Speed Sensor Connector (Left Front)	At left front wheel hub assembly. See Fig. 30 .
Wheel Speed Sensor Connector (Left Rear)	At left rear wheel hub assembly. See Fig. 95 .
Wheel Speed Sensor Connector (Right Front)	At right front wheel hub assembly. See Fig. 1 .
Wheel Speed Sensor Connector (Right Rear)	At right rear wheel hub assembly. See Fig. 95 .
W Phase Motor Current Sensor	In power control unit. See Fig. 71 .

Honda Insight 2004 - SOLENOIDS & SOLENOID VALVES

Honda Insight 2004 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
ABS Modulator/Control Unit	At right front of engine compartment. See Fig. 2 .
A/C Compressor Connector	Lower right front of engine compartment. See Fig. 90 .
CAS Solenoid Valves (CVT)	At right side of engine compartment. See Fig. 1 .
CVT Pulley Pressure Control Valve Assembly	In CVT. See Fig. 97 .
CVT Speed Change Control Valve Assembly	In CVT. See Fig. 97 .
CVT Start Clutch Pressure Control Valve Assembly	In CVT. See Fig. 97 .
EGR Valve & EGR Valve Position Sensor	On left rear of engine. See Fig. 9 .
EVAP Bypass Solenoid Valve	Under rear of vehicle, near right side of fuel tank. See Fig. 94 .
EVAP Canister Purge Valve	On left rear of engine. See Fig. 11 .
EVAP Canister Vent Shut Valve	Under rear of vehicle, near right side of fuel tank. See Fig. 94 .
Fuel Injector No. 1	On left side of engine. See Fig. 7 .
Fuel Injector No. 2	On left side of engine. See Fig. 7 .
Fuel Injector No. 3	On left side of engine. See Fig. 7 .
Hatch Opener Actuator	Middle rear of cargo area. See Fig. 85 .
IAC Valve	On left side of engine. See Fig. 8 .
Inhibitor Solenoid	In CVT. See Fig. 97 .
Shift Lock Solenoid	Under center console. See Fig. 98 .
Starter Solenoid	On starter motor. See Fig. 13 .
VTEC Solenoid Valve	On left side of engine. See Fig. 5 .

Honda Insight 2004 - SWITCHES

Honda Insight 2004 SWITCHES LOCATION

Component	Location
A/C Pressure Switch	At right side of engine compartment. See Fig. 1 .
Back-Up Light Switch	On transaxle housing. See Fig. 12 .
Brake Fluid Level Switch	On master cylinder reservoir. See Fig. 31 .
Brake Pedal Position Switch	Under left side of dash. See Fig. 35 .
Clutch Pedal Position Switch	Under left side of dash. See Fig. 35 .
Driver's Seat Belt Switch Connector	Under driver's seat. See Fig. 62 .
Idle Stop Switch	Under left side of dash. See Fig. 36 .
IMA Diode	On top front of battery module. See Fig. 81 .
Neutral Position Switch	Rear of transmission. See Fig. 17 .
Oil Pressure Switch	On lower left side of engine. See Fig. 91 .
Parking Brake Switch	At base of parking brake lever. See Fig. 63 .
Park Pin Switch Connector	Under center console. See Fig. 98 .
Radiator Fan Switch	At front of engine compartment. See Fig. 6 .
Transmission Range Switch Connector (CVT)	On transaxle housing. See Fig. 96 .
VTEC Oil Pressure Switch	On left side of engine. See Fig. 5 .

Honda Insight 2004 - MISCELLANEOUS

Honda Insight 2004 MISCELLANEOUS LOCATION

Component	Location
A/C Condenser Fan Capacitor	Right front of engine compartment. See Fig. 3 .
A/C Diode	Under left side of dash. See Fig. 35 .
Battery Module Fan Resistor	Left front of battery module. See Fig. 105 .
Blower Power Transistor	Behind glove box. See Fig. 51 .
Bypass Contactor	Left front of battery module. See Fig. 104 .
Bypass Resistor	Below left side of battery module. See Fig. 80 .
Cable Reel Connector B	On steering column. See Fig. 41 .
Data Link Connector (DLC)	Behind center of dash. See Fig. 44 .
DC-DC Converter Connector	Right front of power control unit. See Fig. 79 .
Driver's Seat Belt Tensioner Connector	At left "B" pillar. See Fig. 64 .
High Voltage Contactor Connector	In left front of battery module. See Fig. 78 .
Horn	Behind right side of front bumper. See Fig. 4 .
Ignition Coil No. 1	On top center of engine. See Fig. 14 .
Ignition Coil No. 2	On top center of engine. See Fig. 14 .
Ignition Coil No. 3	On top center of engine. See Fig. 14 .
IMA Diode	On top front of battery module. See Fig. 81 .
Junction Board	At left front of battery module. See Fig. 78 .
Junction Connector C104	At top rear of engine. See Fig. 11 .
Junction Connector C105	At right side of floor. See Fig. 55 .
Junction Connector C107	Under center of dash. See Fig. 55 .
Junction Connector C108	Under center of dash. See Fig. 55 .
Junction Connector C507	Behind rear seats, at center of floor. See Fig. 66 .
Junction Connector C508	Behind rear seats, at center of floor. See Fig. 66 .
Junction Connector C571	Under left side of dash. See Fig. 39 .
MES Connector	Behind upper left kick panel. See Fig. 101 .
MPI Module Fan Control Resistor (High Speed)	Left rear side of PCU. See Fig. 75 .
MPI Module Fan Control Resistor (Low Speed)	Left rear side of PCU. See Fig. 103 .
Noise Condenser Connector	Behind passenger's seat. See Fig. 68 .
Passenger's Seat Belt Tensioner Connector	At right "B" pillar. See Fig. 69 .
Test Tachometer Connector	Left rear of engine compartment. See Fig. 31 .

Honda Insight 2004 - CONNECTORS

Honda Insight 2004 CONNECTORS LOCATION

Component	Location
C101 (CVT) (Gray, 8 Pin)	Under center of dash. See Fig. 53 .
C101 (M/T) (Gray, 4 Pin)	Under center of dash. See Fig. 53 .
C102 (Light Blue, 16 Pin)	Under center of dash. See Fig. 46 .
C103 (Light Blue, 24 Pin)	Under center of dash. See Fig. 53 .
C106 (CVT) (Light Blue, 6 Pin)	Behind center lower cover. See Fig. 46 .
C109 (CVT) (Gray, 8 Pin)	On transaxle housing. See Fig. 13 .
C401 (Brown, 3 Pin)	Under left side of dash. See Fig. 36 .
C402 (Gray, 18 Pin)	Under left side of dash. See Fig. 43 .
C403 (Light Blue, 16 Pin)	Under left side of dash. See Fig. 43 .
C404 (Light Blue, 24 Pin)	Under left side of dash. See Fig. 36 .
C405 (Gray, 14 Pin)	Under left side of dash. See Fig. 36 .
C406 (Gray, 4 Pin)	Under left side of dash. See Fig. 32 .
C407 (Gray, 16 Pin)	Behind top of left kick panel. See Fig. 101 .
C408 (Light Blue, 16 Pin)	Behind center lower cover. See Fig. 108 .
C409 (Gray, 12 Pin)	Behind right side of dash. See Fig. 52 .
C410 (Gray, 10 Pin)	Behind center lower cover. See Fig. 108 .
C451 (Brown, 1 Pin)	Under left side of dash. See Fig. 42 .
C452 (Gray, 16 Pin)	Under left side of dash. See Fig. 43 .
C501 (Light Blue, 16 Pin)	Under center of dash. See Fig. 53 .
C502 (Light Blue, 24 Pin)	Behind center lower cover. See Fig. 49 .
C503 (Blue, 2 Pin)	Behind center lower cover. See Fig. 49 .
C504 (Blue, 16 Pin)	Behind center lower cover. See Fig. 49 .
C505 (Light Blue, 12 Pin)	Behind rear seats, at center of floor. See Fig. 67 .
C506 (Gray, 12 Pin)	Behind rear seats, at center of floor. See Fig. 67 .
C531 (Light Blue, 16 Pin)	Under left side of dash. See Fig. 42 .
C551 (Gray, 10 Pin)	At right front side of power control unit. See Fig. 79 .
C552 (Light Blue, 24 Pin)	At right front side of power control unit. See Fig. 79 .
C601 (Gray, 14 Pin)	At left "B" pillar. See Fig. 64 .
C602 (Gray, 2 Pin)	At center rear of cargo area. See Fig. 85 .
C701 (Light Blue, 6 Pin)	At right "B" pillar. See Fig. 69 .
C702 (Brown, 1 Pin)	At right "B" pillar. See Fig. 69 .
C703 (White, 2 Pin)	At left side of hatch. See Fig. 86 .
C710 (CVT) (Gray, 3 Pin)	In steering wheel. See Fig. 40 .

Honda Insight 2004 - GROUNDS

Honda Insight 2004 GROUNDS LOCATION

Component	Location
G1	At center rear of engine compartment. See Fig. 19 .
G2 (CVT)	At left side of engine compartment. See Fig. 107 .
G2 (M/T)	At left side of engine compartment. See Fig. 24 .
G3 (CVT)	At left side of engine compartment. See Fig. 107 .
G3 (M/T)	At left side of engine compartment. See Fig. 24 .
G4	At left side of engine compartment. See Fig. 22 .
G101	At top rear of engine. See Fig. 10 .
G102	At top rear of engine. See Fig. 14 .
G201	Above right front wheelwell. See Fig. 87 .
G301	Above left front wheelwell. See Fig. 89 .
G401	Behind top of left kick panel. See Fig. 34 .
G402	Behind left side of dash. See Fig. 39 .
G403	Behind center of dash. See Fig. 48 .
G404	Behind right side of dash. See Fig. 52 .
G451	Behind right kick panel. See Fig. 58 .
G501	Under SRS unit, at front of center console. See Fig. 46 .
G502	Behind rear seats, at center of floor. See Fig. 66 .
G601	At center rear of cargo area. See Fig. 85 .
G651	At left rear side of floor. See Fig. 70 .
G701	At center rear of roof. See Fig. 61 .