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Result
Cause Of Fault
E21
• Short circuit to ground between:
System Main Fuse – Output contact
&
Generator – Wiring harness connector (wiring harness side) terminal C47-1
&
Circuit Main Fuses – Input contact
or
• Defective component:
Generator
E22
• Short circuit to ground between:
Circuit Main Fuse – Output contact
&
Circuit Fuses – Input contact
E23
• Defective component:
Scan Tool
E24
• Short circuit to ground between:
Circuit Fuse – Output contact
&
ECM – Wiring harness connector (wiring harness side) terminal E27-50
&
Radio – Wiring harness connector (wiring harness side) terminal G28-8
&
Clock – Wiring harness connector (wiring harness side) terminal G30-1
&
Information Display – Wiring harness connector (wiring harness side) terminal G25-8
&
Combination Meter – Wiring harness connector (wiring harness side) terminal G22-12
&
Data Link Connector – Wiring harness connector (wiring harness side) terminal G56-16
&
Interior Light – Wiring harness connector (Wiring harness side) terminal K02-2
&
Interior Light – Wiring harness connector (Wiring harness side) terminal O01-2
or
• Defective component:
ECM
NOTE:
If ECM is replaced, register vehicle specification into ECM by performing procedure
described in "ECM registration" in Section 6E3.
ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z13DT ENGINE) 6-3-71
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