Page text (OCR transcript)
EG–406
ENGINE – 2JZ–GE ENGINE TROUBLESHOOTING
Symbols (Terminals No.) | STD Voltage (V) | Condition
ACIS (B39)–E01 (B80) | 9 ~ 14 | IG switch ON
EVAP (B74)–E01 (B80) | 9 ~ 14 | IG switch ON
EGR (B75)–E01 (B80) | Below 2.0 | Idling
EGR (B75)–E01 (B80) | 9 ~ 14 | Engine speed at 3,500 rpm
ISC1 (B35), ISC2 (B34)
ISC3 (B33), ISC4 (B32) –E01 (B80) | Pulse generation
(See page EG–475) | Idling, when A/C switch ON or OFF
VF1 (B29), VF2 (B28)–E1 (B69) | 1.8 ~ 3.2 | Maintain engine speed at 2,500 rpm for 2 minutes after warming up then return to Idling
OX1 (B48), OX2 (B47)–E1 (B69)
OX3 (A30)* | Pulse generation
(See page EG–423) | Maintain engine speed at 2,500 rpm for 2 minutes after warming up
HT1 (B73)*, HT2 (B72)*–E01 (B80)
HT3 (A36)* | Below 3.0 | Idling
HT1 (B73)*, HT2 (B72)*–E01 (B80)
HT3 (A36)* | 9 ~ 14 | IG switch ON
KNK1 (B50), KNK2 (B49)–E1 (B69) | Pulse generation
(See page EG–452) | Idling
NSW (B76)–E1 (B69) | 9 ~ 14 | IG switch ON
Other shift position in "P", "N" position
NSW (B76)–E1 (B69) | 0 ~ 3.0 | IG switch ON
Shift position in "P", "N" position
SP1 (A2)–E1 (B69) | Pulse generation
(See page EG–445) | IG switch ON
Rotate driving wheel slowly
TE1 (A20)–E1 (B69) | 9 ~ 14 | IG switch ON
TE2 (A19)–E1 (B69) | 9 ~ 14 | IG switch ON
W (A6)–E1 (B69) | 9 ~ 14 | Idling
W (A6)–E1 (B69) | 0 ~ 3.0 | IG switch ON
OD1 (A12)–E1 (B69) | 9 ~ 14 | IG switch ON
A/C (A34)–E1 (B69) | 7.5 ~ 14 | A/C switch OFF
A/C (A34)–E1 (B69) | 0 ~ 1.5 | A/C switch ON (At idling)
ACMG (A23)–E1 (B69) | 0 ~ 3.0 | A/C switch ON (At idling)
ACMG (A23)–E1 (B69) | 9 ~ 14 | A/C switch OFF
FPU (B36)*–E01 (B80) | 9 ~ 14 | IG switch ON
FPU (B36)*–E01 (B80) | Below 2.0 | Restarting at high engine coolant temp.
ELS (A15)–E1 (B69) | 7.5 ~ 14 | Defogger switch and taillight switch ON
ELS (A15)–E1 (B69) | 0 ~ 1.5 | Defogger switch and taillight switch OFF
*: Only for California specification vehicles
