LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 1988 >> 4Runner Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Computer Control System >> Diagnostic Charts >> No. 6 Test, Code 31, 32 (Code 2 On Turbo), Airflow Meter Signal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

No. 6 Test, Code 31, 32 (Code 2 On Turbo), Airflow Meter Signal

Fig 1: No. 6 Test Schematic (4-Cyl.), Code 31, 32 (Code 2 on Turbo), Airflow Meter Signal
G50B02429Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: No. 6 Test Schematic (V6), Code 31, 32 (Code 2 on Turbo), Airflow Meter Signal
G50I02456Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: No. 6 Test Flow Chart (4-Cyl.), Code 31, 32 (Code 2 on Turbo), Airflow Meter Signal
G50D02430Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE: For airflow terminal identification see 4-Cyl. diagram in Fig 1.