| Test | TECH 1 | Notes | Nominal Values | Pin | Possible |
|---|---|---|---|---|---|
| Step | Display | Trouble | |||
| No. | Codes | ||||
| 26 | FUEL PUMP RELAY | Ignition ON | INACTIVE 12V | 3/24 | 53, 54 |
| Engine at idle speed | ACTIVE 0V |
Trouble-shooting: Nominal Value: Cause of Fault:
(If nominal value is not attained)
Check lead between FUEL PUMP RELAY Ter. 85b
and control unit pin 3 for interruption,
ground and short circuit to positive terminal