Connector Identification and Wire Harness Routing

How to Identify Connectors:
Identification numbers have been assigned to all connectors. The number is preceded by the letter "C" for connectors, "G" for ground terminals or "T" for non-ground terminals.

Location Harness	Engine Compartment	Dashboard	Others (Floor, Door, Trunk, and Roof)
Starter Cables	T1, T2, and +O
Battery Ground Cable	G1 and O
Engine Ground Wire A	T3 G2
Engine Ground Wire B	T4 G3
Under-hood ABS Fuse/Relay Box Wire Harness (with ABS)	C901 thru C903 T5
Engine Wire Harness	C101 thru C131 T101 and T102 G101
Engine Compartment Wire Harness	C301 thru C318 G301
Main Wire Harness	C201 thru C222 G201 and G202	C401 thru C441 G401
Dashboard Wire Harness	C501 thru C517 G501
Rear Wire Harness			C551 thru C589 G551, G552, G553, (hatchback), and G554 (sedan)
Driver's Door Wire Harness			C601 thru C609
Passenger's Door Wire Harness			C626 thru C631
Right Rear Door Wire Harness (sedan)			C651 thru C654
Left Rear Door Wire Harness (sedan)			C676 thru C679
Roof Wire Harness (without moonroof)			C701 thru C703
Moonroof Wire Harness (with moonroof)			C711 thru C718
Heater Sub-harness A		C721 thru C727
Heater Sub-harness B		C731 thru C734
Steering Sub-harness (no SRS, with cruise control)		C741 thru C743
A/C Wire Harness	C751 thru C756 G751
Tailgate Wire Harness (hatchback)			C771 thru C778 G771
Trunk Lid Wire Harness (sedan)			C781 thru C785
Rear Wiper Sub-harness (hatchback)			C791 thru C794
SRS Main Harness			C801 thru C806 G801