4 ALTERNATOR ⊕ 1-GROUND: 13.5-15.1 VOLTS WITH ENGINE RUNNING AT 2000RPM ⊕ 2-GROUND: 0-4 VOLTS WITH IGNITION S/W AT IG POSITION AND ENGINE NOT RUNNING ⒶBLACK ⒷBROWN ⒸBLACK Ⓓ [Connector diagrams with numbered pins] 1 2 1 2 1 2 3 (J/B NO.2) ⒾⒼ ⒾⒾ 21BLACK 28BLACK [Connector diagrams with numbered pins] 1 9 16 4 2D 2F [Connector diagrams with numbered pins] 8 A1 E1 [Connector diagrams with numbered pins] 8 8 18 18 17 17 E2 [Connector diagrams with numbered pins] 10