vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Replace wiring harness for petrol injection system Z 20 LEH > < Replace digital diesel injection wiring harness Z 19 DT

Replace wiring harness for petrol injection system Z 16 LET

Important:   Replace or repair wiring harnesses observing the safety regulations of electrics/electronics.

  Remove

1.   Disconnect battery.
2.   Remove wiring harness


3.   Overview of Wiring Harness for Petrol Injection
Note:   Graphics show the engine compartment without attaching parts for greater clarity.

  Install

4.   Install petrol injection wiring harness
5.   Connect battery.
6.   Program volatile memories

Replace wiring harness for petrol injection system Z 20 LEH > < Replace digital diesel injection wiring harness Z 19 DT