LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2009 >> SX4 LE, Standard >> Repair and Diagnosis >> Electrical >> Body Electrical >> Wiring Systems >> Engine Compartment >> A: Battery cable / C: Engine harness >> E: Main harness
April 5, 2026: LEMON Manuals is launched! Read the announcement.

E: Main harness

Fig 1: Identifying Main Harness (Engine Compartment)
G05472422Courtesy of SUZUKI OF AMERICA CORP.

E: Main harness 

MAIN HARNESS REFERENCE CHART

No./Color Connective position No./Color Connective position
E01/GRY ECM E167/N (IF EQPD) Side marker (R)
E08/BLK ABS control module (ESP® control module) E168/N (IF EQPD) Side marker (L)
E33/N Wheel speed sensor (FR) E183/GRY Brake fluid level switch
E35/BLU Wheel speed sensor (FL) E221/BLK Main relay
E36/BLK A/C refrigerant pressure sensor E222/BLK Radiator fan relay #1
E37/BLK Outside air temperature sensor E223/BLK Radiator fan relay #2
E40/YEL Forward sensor (Driver side) E224/BLK Radiator fan relay #3
E41/YEL (IF EQPD) Forward sensor (Passenger side) E225/BLK Starting motor relay
E62/BLU Windshield washer motor E226/BLK Throttle actuator control relay
E63/GRN Rear washer motor E227/BLK Fuel pump relay
E64/GRY Windshield wiper motor E229/BLK A/C compressor relay
E65/BLK Radiator fan motor E230/BLK Condenser fan relay
E70/BLK Condenser fan motor E231/BLK (A/T) A/T relay
E151/BLK Headlight (R) E232/BLK (IF EQPD) Headlight HI relay (R)
E152/BLK Headlight (L) E233/BLK (IF EQPD) Headlight HI relay (L)
E159/GRY Front turn signal light (R) E234/BLK Front fog light relay
E160/GRY Front turn signal light (L) E241/BLK Shift lock relay
E161/N Front position light (R) E247/BLK (IF EQPD) Headlight LO relay (R)
E162/N Front position light (L) E248/BLK (IF EQPD) Headlight LO relay (L)
E163/BLK Front fog light (R) E281/BLK Horn
E164/BLK Front fog light (L) E311/BLK Main fuse box
E165/N (IF EQPD) Side turn signal light (R) E312/N Main fuse box
E166/N (IF EQPD) Side turn signal light (L) E371/N Engine harness (To C343)