System Wiring Diagram — Starting / Charging / Ignition (Starter, Alternator, Distributor, Igniter, PGM-FI ECU)
16-NC-13wiring diagramStarting/charging/ignition system for PGM-FI engine (distributor with integrated ignition coil, igniter unit and TDC/CRANK/CYL sensor). Fuse No. 33 rated 50A '*Except European model' (40A on European). Alternator with internal voltage regulator and rectifier.
System Wiring Diagram — Starting / Charging / Ignition (Section 6, grid A-B-C-D / row 1)
Wiring Schematic
Components (23)
Fuse No. 31 (60A)Fuse No. 33 (50A)(40A)Fuse No. 32 (50A)Fuse No. 14 (10A)Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST)Starter SolenoidStarter MotorAlternatorVoltage RegulatorRectifierCharge Warning Light (1.4W)Radio Noise CondenserDistributor AssemblyIgnition CoilIgniter UnitTDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups)Spark PlugsTachometer (2-B)PGM-FI ECU (10-B)PGM-FI ECU (10-C)PGM-FI ECU (10-D)Ground G1??
Connections (30)
Fuse No. 31 (60A)
Fuse No. 31 (60A)??White/Red
Fuse No. 33 (50A)(40A)
Fuse No. 33 (50A)(40A)??White
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST)
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST):ACC??White/Red
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST):IG2-B??Blue/White
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST):IG1??Black/Yellow
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST):IG2-A??Yellow
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST):ST??Black/White
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST):STStarter SolenoidBlack/White
Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST):IG1Voltage RegulatorWhite
Fuse No. 14 (10A)
Fuse No. 14 (10A)??Black/Yellow
Fuse No. 14 (10A)Charge Warning Light (1.4W)Black/Yellow
Fuse No. 32 (50A)
Fuse No. 32 (50A)Ignition Switch (ACC/IG2-B/IG1/IG2-A/ST)White
Starter Solenoid
Starter SolenoidStarter MotorBlack/White
Starter SolenoidPGM-FI ECU (10-D):1Blue
Starter Motor
Starter MotorGround G1??
Charge Warning Light (1.4W)
Charge Warning Light (1.4W)Voltage RegulatorWhite/Blue
Voltage Regulator
Voltage RegulatorPGM-FI ECU (10-D)Blue
Voltage RegulatorRectifierWhite/Blue
Rectifier
Rectifier??Black/White
Ignition Coil
Ignition CoilIgniter UnitBlue
Ignition Coil??Black/Yellow
Ignition Coil??White
Igniter Unit
Igniter UnitTachometer (2-B)Blue
Igniter UnitPGM-FI ECU (10-B):9Black/Yellow
TDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups)
TDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups):CYLPGM-FI ECU (10-C):2Blue/Green
TDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups):CYLPGM-FI ECU (10-C):3Blue/Yellow
TDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups):CLANKPGM-FI ECU (10-C):4Orange
TDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups):CLANKPGM-FI ECU (10-C):5White
TDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups):TDCPGM-FI ECU (10-C):6White/Blue
TDC/CRANK/CYL Sensor (CYL / CLANK / TDC pickups):TDCPGM-FI ECU (10-C):7Orange/Blue
NOTE
The '*' footnote near the ignition switch fuses reads 'Except European model' (No. 33 rated 50A/40A). Grid-reference codes in brackets ((2-B), (10-B), (10-C), (10-D)) locate related components elsewhere on the system diagram; they are not page codes. Note: the crank-position pickup is printed 'CLANK' in the scan (Honda scan typo for CRANK); transcribed as shown.