Engine Control System (2TR-FE) (Diagnostic Codes (P1604-P2A00) & Circuit Tests): Wiring Toyota 4Runner V

WIRING DIAGRAM

Refer to DTC P0412. Refer to WIRING DIAGRAM .

Refer to DTC P2102. Refer to WIRING DIAGRAM .

Refer to DTC P2102. Refer to WIRING DIAGRAM .

Refer to DTC P2120. Refer to WIRING DIAGRAM .

Refer to DTC P2195. Refer to WIRING DIAGRAM .

Refer to the following

1. Secondary air injection system pressure sensor circuit. Refer to «WIRING DIAGRAM»(ref-422140-S39160546142011092600000) .
2. Secondary air injection system air switching valve circuit. Refer to «WIRING DIAGRAM»(ref-422141-S13800234042011092600000) .

Refer to DTC P2440. Refer to WIRING DIAGRAM .

Refer to DTC P2195. Refer to WIRING DIAGRAM .

Refer to DTC P0451. Refer to WIRING DIAGRAM .

Proceed to P0230. Refer to WIRING DIAGRAM .

Refer to DTC P0300. Refer to WIRING DIAGRAM .

Refer to DTC P0617. Refer to WIRING DIAGRAM .