Service Procedure

1. Observe the "check engine" light while the engine is running. If the light is off, stop the engine and install the appropriate sub-harness (supplied by the customer), using the modification procedure on page 4/7 (Pulsar SE) or 5/7 (Stanza) of this Technical Bulletin.

2. If the light is on, perform the ECU self-diagnosis procedure to determine what type of malfunction is indicated. If the malfunction code is 32 (EGR malfunction), perform the diagnostic procedure on page 3/7 of this bulletin and then install the appropriate sub-harness as listed on page 4 or 5.

If the malfunction code is other than 32, perform the necessary diagnosis and repair as outlined in the service manual for that code, and then install the appropriate sub-harness as listed on page 4 or 5 of this bulletin.

(NOTE: Warranty information given in this bulletin does not apply to codes other than #32. Repairs for codes other than #32 should be submitted on a separate claim, if applicable.)