TGE/Troubleshooting 2JZ-GE, page 15

EG–395

ENGINE – 2JZ–GE ENGINE TROUBLESHOOTING

Trouble Area | Malfunction Indicator Lamp*1 | Memory*2 | See page
Normal Mode | Test Mode

• Open or short in volume air flow meter circuit
• Volume air flow meter
• ECM
ON | N.A. | ○ | EG–438

• ECM
ON | ON | ○ | EG–441

• Open or short in throttle position sensor circuit
• Throttle position sensor
• ECM
ON | ON | ○ | EG–442

• No.1 vehicle speed sensor
• Telltale light RH
• Open or short in No.1 vehicle speed sensor circuit
• ECM
OFF | OFF | ○ | EG–445

• Open or short in starter signal circuit
• Open or short in ignition switch or starter relay circuit
• ECM
N.A. | OFF | X | EG–448

• Open or short in No.1 knock sensor circuit
• No.1 knock sensor (looseness)
• ECM
ON | N.A. | ○ | EG–450

• ECM
ON | N.A. | X | EG–450

• Open or short in No.2 knock sensor circuit
• No.2 knock sensor (looseness)
• ECM
ON | N.A. | ○ | EG–450

*1, 2: See page EG–396.