## Relays

#### Power Relay Test

22-80

Use this chart to identify the type of relay, then do the test listed for it. NOTE: See page 22-126 for the turn signal/hazard relay input test.

Relay | Test
A/C compressor clutch relay | Normally-open type A
A/T reverse relay
Condenser fan relay
Front fog light relay
Headlight relay 1
Headlight relay 2
Horn relay
Key interlock relay (KH model)
PGM-FI main relay 1
PGM-FI main relay 2
Power window relay
Radiator fan relay
Seat heater main relay
Security horn relay
Shift lock relay (KH model)
Starter cut relay (A/T)
Taillight relay
Blower motor relay | Normally-open type B
Rear window defogger relay
Security starter cut relay (KH model) | 5 terminal type
Shift lock relay (5 - door: KH model)
Sunroof open relay
Sunroof open relay

Normally-open type A:

Check for continuity between the terminals.

- There should be continuity between the No. 1 and No. 2 terminals when power and ground are connected to the No. 3 and No. 4 terminals.
- There should be no continuity between the No. 1 and No. 2 terminals when power is disconnected.

type 1:

type 2:

PGMFI main relay 1

PGMFI main relay 2

type 1:

type 2: