ECCS Wiring Diagram (continued) — engine control / main harness bridge
EL-NC-ECCS_WIRING-002wiring diagramCenter portion of the K11 ECCS wiring foldout (continuation of page 1 to the right). Engine control harness connects to main harness via stacked connector pairs F22/M18 (Black), F23/M19 (Brown), F21/M17. Symbols L/R/ED/DL/etc. annotate model variants per row. Many wire counts are dense; some pin numbers on F17/F22/M18 not legible at this scale.
Engine harness, harness bridge connectors and N-CVT control unit
Components (40)
Injector No. 3 (continuation)Injector No. 4 (continuation)Oxygen sensorIACV-FICD solenoid valveIACV-AAC valveMass air flow sensorEngine coolant temperature sensorThrottle position sensorPower steering oil pressure switchA/C switchPower transistorIgnition coilDistributorSpark plugsDropping resistorN-CVT control unitConnector F22 (engine harness, black)Connector M18 (main harness, black)Connector F23 (engine harness, brown)Connector M19 (main harness, brown)Connector F21 (engine control harness)Connector M17 (main harness)Connector F18Connector F19F8 (engine ground)F8 (engine ground)M10 (body ground)M56 (body ground)Connector M29 (A/C switch)Connector M6Connector M55Connector F2 (throttle position sensor)Connector F1Connector F5Connector F6Connector F7Connector F10Connector F11Connector F13Connector F20
Connections (67)
Connector F6
Connector F6:[?]Injector No. 3 (continuation):[?]L
Connector F6:[?]Injector No. 3 (continuation):[?]Y/B
Connector F7
Connector F7:[?]Injector No. 4 (continuation):[?]BR
Connector F7:[?]Injector No. 4 (continuation):[?]Y/B
Connector F13
Connector F13:[?]Oxygen sensor:[?]B/R
Connector F13:[?]Oxygen sensor:[?]W
Connector F13:[?]Oxygen sensor:[?]P
Connector F5
Connector F5:[?]IACV-FICD solenoid valve:[?]R
Connector F5:[?]IACV-FICD solenoid valve:[?]BR/Y
Connector F5:[?]IACV-AAC valve:[?]P
Connector F5:[?]IACV-AAC valve:[?]L/Y
Connector F5:[?]IACV-AAC valve:[?]B
Connector F1
Connector F1:[?]Mass air flow sensor:[?]W
Connector F1:[?]Mass air flow sensor:[?]B/W
Connector F1:[?]Mass air flow sensor:[?]G/W
Connector F10
Connector F10:[?]Engine coolant temperature sensor:[?]B/W
Connector F10:[?]Engine coolant temperature sensor:[?]R/G
Connector F2 (throttle position sensor)
Connector F2 (throttle position sensor):[?]Throttle position sensor:[?]G
Connector F2 (throttle position sensor):[?]Throttle position sensor:[?]W
Connector F2 (throttle position sensor):[?]Throttle position sensor:[?]B/W
Connector F22 (engine harness, black)
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]P
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]Y/R
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]W/G
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]Y/B
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]Y/R
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]LG/R
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]G/Y
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]R/B
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]B
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]W/L
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]Y/L
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]P/L
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]R/W
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]L/B
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]R
Connector F22 (engine harness, black):[?]Connector M18 (main harness, black):[?]LG/R
Connector F23 (engine harness, brown)
Connector F23 (engine harness, brown):[?]Connector M19 (main harness, brown):[?]L/OR
Connector F23 (engine harness, brown):[?]Connector M19 (main harness, brown):[?]Y
Connector F23 (engine harness, brown):[?]Connector M19 (main harness, brown):[?]BR
Connector F23 (engine harness, brown):[?]Connector M19 (main harness, brown):[?]R
Connector F21 (engine control harness)
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]W/B
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]G/W
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]R
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]W/G
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]Y/B
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]OR
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]G/B
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]OR
Connector F21 (engine control harness):[?]Connector M17 (main harness):[?]G/B
Connector F11
Connector F11:[?]Ignition coil:[?]LG/B
Connector F11:[?]Ignition coil:[?]W/G
Connector F20
Connector F20:[?]Dropping resistor:[?]LG/B
Connector F20:[?]Dropping resistor:[?]W/R
Connector F18
Connector F18:[?]N-CVT control unit:4LG/B
Connector F18:[?]N-CVT control unit:13LG
Connector F19
Connector F19:[?]N-CVT control unit:24OR
Connector F19:[?]N-CVT control unit:25BR
F8 (engine ground)
F8 (engine ground):[?]N-CVT control unit:[?]B
F8 (engine ground)
F8 (engine ground):[?]N-CVT control unit:[?]B
M10 (body ground)
M10 (body ground):[?]N-CVT control unit:[?]B
M56 (body ground)
M56 (body ground):[?]N-CVT control unit:[?]B
Connector M6
Connector M6:[?]Power steering oil pressure switch:[?]B
Connector M6:[?]Power steering oil pressure switch:[?]G/B
Connector M6:[?]Power steering oil pressure switch:[?]L
Connector M29 (A/C switch)
Connector M29 (A/C switch):[?]A/C switch:[?]BR/Y
Connector M29 (A/C switch):[?]A/C switch:[?]LG/B
Connector M29 (A/C switch):[?]A/C switch:[?]LG/B