Inspect Efi Relay

(a) Remove the EFI relay from the engine room R/B.

(b) Check the EFI relay resistance. Standard Resistance

Tester Connections

Specified Conditions

3 - 5

10 kQ or higher

3 - 5

Below 1 Q (when battery voltage applied to terminals 1 and 2)

(c) Reinstall the EFI relay.

REPLACE EFI RELAY

REPLACE EFI RELAY

9

CHECK HARNESS AND CONNECTOR (EFI RELAY - ECM, EFI RELAY - BODY GROUND)

Engine Room R/B:

Engine Room R/B:

EFI Relay ECM Connector
MREL

Tester Connections

Specified Conditions

Engine room R/B (EFI relay terminal 1) - MREL (E8-8)

Below 1 Q

Engine room R/B (EFI relay terminal 3) - +B (E8-1)

Below 1 Q

Standard Resistance (Check for short)

Check the harness and connector between the EFI relay and ECM.

(1) Remove the EFI relay from the engine room R/B.

(2) Disconnect the E8 ECM connector.

(3) Check the resistance.

Standard Resistance (Check for open)

Tester Connections

Engine room R/B (EFI relay terminal 1) - MREL (E8-8)

Specified Conditions

Below 1 Q

Below 1 Q

Standard Resistance (Check for short)

Tester Connections

Specified Conditions

Engine room R/B (EFI relay terminal 1) or MREL (E8-8) - Body ground

10 kQ or higher

Engine room R/B (EFI relay terminal 3) or +B (E8-1) - Body ground

10 kQ or higher

(4) Reconnect the ECM connector.

(5) Reinstall the EFI relay.

(b) Check the harness and connector between the EFI relay and body ground.

(1) Remove the EFI relay from the engine room R/B.

(2) Check the resistance.

DIY Battery Repair

DIY Battery Repair

You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.

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